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Ebrahimpour M, Hosseinzadeh H, Abedi F, Nodeh MM, Allahyari A, Sahebkar A, Arasteh O. Enhancing treatment strategies for small bowel cancer: a clinical review of targeted therapy and immunotherapy approaches. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:4601-4614. [PMID: 38329524 DOI: 10.1007/s00210-024-02992-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/30/2024] [Indexed: 02/09/2024]
Abstract
Small bowel cancer (SBC) is a rare and aggressive disease with a poor prognosis, necessitating the exploration of novel treatment approaches. This narrative review examines the current evidence on targeted therapy and immunotherapy for SBC, focusing on the two most common subtypes: adenocarcinoma and neuroendocrine tumor. A comprehensive search of PubMed, Scopus, and Google Scholar databases was conducted to identify relevant clinical trials and case reports published in English up to September 2023. The review includes 17 clinical trials and 10 case reports, indicating that targeted therapy and immunotherapy can have the potential to improve survival rates in patients with SBC. Notably, promising targeted medicines include bevacizumab, cetuximab, and trastuzumab, while pembrolizumab and nivolumab show potential as immunotherapies. However, it should be noted that the magnitude of the increase in survival rates with these interventions was small. Further research is needed to determine the optimal combination of targeted therapy and immunotherapy for individual patients with SBC.
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Affiliation(s)
| | | | - Farshad Abedi
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Moeini Nodeh
- Department of Hematology and Oncology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abolghasem Allahyari
- Department of Hematology and Oncology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Omid Arasteh
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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2
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Shang JR, Xu CY, Zhai XX, Xu Z, Qian J. Risk factors, prognostic factors, and nomograms for distant metastasis in patients with diagnosed duodenal cancer: A population-based study. World J Gastrointest Oncol 2024; 16:1384-1420. [PMID: 38660656 PMCID: PMC11037036 DOI: 10.4251/wjgo.v16.i4.1384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/24/2023] [Accepted: 02/04/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Duodenal cancer is one of the most common subtypes of small intestinal cancer, and distant metastasis (DM) in this type of cancer still leads to poor prognosis. Although nomograms have recently been used in tumor areas, no studies have focused on the diagnostic and prognostic evaluation of DM in patients with primary duodenal cancer. AIM To develop and evaluate nomograms for predicting the risk of DM and personalized prognosis in patients with duodenal cancer. METHODS Data on duodenal cancer patients diagnosed between 2010 and 2019 were extracted from the Surveillance, Epidemiology, and End Results database. Univariate and multivariate logistic regression analyses were used to identify independent risk factors for DM in patients with duodenal cancer, and univariate and multivariate Cox proportional hazards regression analyses were used to determine independent prognostic factors in duodenal cancer patients with DM. Two novel nomograms were established, and the results were evaluated by receiver operating characteristic (ROC) curves, calibration curves, and decision curve analysis (DCA). RESULTS A total of 2603 patients with duodenal cancer were included, of whom 457 cases (17.56%) had DM at the time of diagnosis. Logistic analysis revealed independent risk factors for DM in duodenal cancer patients, including gender, grade, tumor size, T stage, and N stage (P < 0.05). Univariate and multivariate COX analyses further identified independent prognostic factors for duodenal cancer patients with DM, including age, histological type, T stage, tumor grade, tumor size, bone metastasis, chemotherapy, and surgery (P < 0.05). The accuracy of the nomograms was validated in the training set, validation set, and expanded testing set using ROC curves, calibration curves, and DCA curves. The results of Kaplan-Meier survival curves (P < 0.001) indicated that both nomograms accurately predicted the occurrence and prognosis of DM in patients with duodenal cancer. CONCLUSION The two nomograms are expected as effective tools for predicting DM risk in duodenal cancer patients and offering personalized prognosis predictions for those with DM, potentially enhancing clinical decision-making.
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Affiliation(s)
- Jia-Rong Shang
- Department of Oncology, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210000, Jiangsu Province, China
| | - Chen-Yi Xu
- Department of Oncology, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210000, Jiangsu Province, China
- Department of Proctology, Nanjing Hospital of Chinese Medicine, Nanjing 210000, Jiangsu Province, China
| | - Xiao-Xue Zhai
- Department of Oncology, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210000, Jiangsu Province, China
| | - Zhe Xu
- Department of Digestive Cancer Surgery, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210000, Jiangsu Province, China
| | - Jun Qian
- Department of Oncology, Jiangsu Province Hospital of Chinese Medicine, The Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210000, Jiangsu Province, China
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Vitiello F, Cereda S, Foti S, Liscia N, Mazza E, Ronzoni M, Cascinu S. Immunotherapy in small bowel adenocarcinoma: a potential role? Immunol Med 2024; 47:1-5. [PMID: 37293784 DOI: 10.1080/25785826.2023.2220938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/30/2023] [Indexed: 06/10/2023] Open
Abstract
Small bowel adenocarcinoma (SBA) is a rare tumor with an unfavorable prognosis, and due to its rarity, few studies on its treatment are available. Chemotherapy remains the standard of treatment in advanced disease. Recently immunotherapy has demonstrated to be a valid therapeutic option for many solid tumors. We reviewed the data published in literature to understand the impact of immunotherapy in this cancer.
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Affiliation(s)
- Francesco Vitiello
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
| | - Stefano Cereda
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
| | - Silvia Foti
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
| | - Nicole Liscia
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
| | - Elena Mazza
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
| | - Monica Ronzoni
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
| | - Stefano Cascinu
- Department of Medical Oncology Ospedale San Raffaele, Vita-Salute University San Raffaele, Comprehensive Cancer Center, Milan, Italy
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Hoshimoto A, Tatsuguchi A, Yamada T, Kuriyama S, Hamakubo R, Nishimoto T, Omori J, Akimoto N, Gudis K, Mitsui K, Tanaka S, Fujimori S, Hatori T, Shimizu A, Iwakiri K. Relationship Between Immunophenotypes, Genetic Profiles, and Clinicopathologic Characteristics in Small Bowel Adenocarcinoma. Am J Surg Pathol 2024; 48:127-139. [PMID: 38062562 PMCID: PMC10786444 DOI: 10.1097/pas.0000000000002161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2024]
Abstract
Small bowel adenocarcinoma (SBA) is rare, and scant data exist regarding its molecular and clinicopathologic characteristics. This study aimed to clarify the correlation between immunophenotypes, DNA mismatch repair status, genomic profiling, and clinicopathologic characteristics in patients with SBA. We examined 68 surgical resections from patients with primary SBA for immunohistochemical analyses of CK7, CK20, CD10, CDX2, MUC1, MUC2, MUC4, MUC5AC, and MUC6 expression as well as mismatch repair status. Genomic profiling was performed on 30 cases using targeted next-generation sequencing. Tumor mucin phenotypes were classified as gastric, intestinal, gastrointestinal, or null based on MUC2, MUC5AC, MUC6, and CD10 immunostaining. The expression of these proteins was categorized into 3 classifications according to their relationship to: (1) tumor location: CK7/CK20, MUC4, and MUC6; (2) histologic type: mucinous adenocarcinoma was positive for MUC2 and negative for MUC6; and (3) TNM stage: CD10 was downregulated, whereas MUC1 was upregulated in advanced TNM stages. CDX2 was a specific marker for SBA generally expressed in the small intestine. MUC1 and MUC4 expression was significantly associated with worse prognosis. MUC2 expression correlated with better prognosis, except for mucinous adenocarcinoma. Although the difference was not statistically significant, gastric-type tumors were more frequently located in the duodenum and were absent in the ileum. APC and CTNNB1 mutations were not found in the gastric-type tumors. The SBA immunophenotype correlated with tumor location, biological behavior, and genomic alterations. Our results suggest that the molecular pathway involved in carcinogenesis of gastric-type SBA differs from that of intestinal-type SBA.
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Affiliation(s)
| | | | - Takeshi Yamada
- Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo
| | - Sho Kuriyama
- Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo
| | | | | | | | | | | | | | | | | | - Tsutomu Hatori
- Department of Pathology, Nippon Medical School, Chiba Hokusoh Hospital, Chiba, Japan
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Vanoli A, Guerini C, Arpa G, Klersy C, Grillo F, Casadei Gardini A, De Hertogh G, Ferrante M, Moens A, Furlan D, Sessa F, Quaquarini E, Lenti MV, Neri G, Macciomei MC, Fassan M, Cascinu S, Paulli M, Graham RP, Di Sabatino A. Mismatch repair deficiency as prognostic factor for stage III small bowel adenocarcinoma: A multicentric international study. Dig Liver Dis 2023; 55:1261-1269. [PMID: 37236851 DOI: 10.1016/j.dld.2023.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/29/2023] [Accepted: 05/01/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND Small bowel adenocarcinoma (SBA) is a rare cancer with an aggressive behavior. No study has specifically addressed the putative prognostic role of mismatch repair status in stage III SBAs. AIMS We aimed to investigate whether mismatch repair deficiency is associated with cancer-specific survival in a Western cohort of patients with stage III SBAs. METHODS In this retrospective multicentric international cohort study, we enrolled 70 patients who underwent surgically resection for stage III SBAs and we analyzed the frequency of mismatch repair deficiency, tested by immunohistochemistry for mismatch repair proteins and by polymerase chain reaction for microsatellite instability, and its association with cancer-specific survival and other clinic-pathologic factors. RESULTS We found sixteen (23%) patients with mismatch repair deficient adenocarcinoma, without discordance between immunohistochemical and polymerase chain reaction for microsatellite instability analyses. Mismatch repair deficiency proved to be associated with a better outcome both at univariable analysis (hazard ratio: 0.28, 95% confidence interval: 0.08-0.91, p: 0.035) and in bivariable models adjusted for patient age or gender, tumor site, pT4 stage, tumor budding, and perineural invasion. CONCLUSION This study highlights the importance of testing mismatch repair status to improve prognostic stratification in stage III SBAs.
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Affiliation(s)
- Alessandro Vanoli
- Department of Molecular Medicine, Unit of Anatomic Pathology, University of Pavia, Pavia 27100, Italy; Unit of Anatomic Pathology, Fondazione IRCCS San Matteo Hospital, Pavia 27100, Italy
| | - Camilla Guerini
- Department of Molecular Medicine, Unit of Anatomic Pathology, University of Pavia, Pavia 27100, Italy
| | - Giovanni Arpa
- Department of Molecular Medicine, Unit of Anatomic Pathology, University of Pavia, Pavia 27100, Italy
| | - Catherine Klersy
- Clinical Epidemiology and Biometry, IRCCS San Matteo Hospital Foundation, University of Pavia, Pavia 27100, Italy
| | - Federica Grillo
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and Ospedale Policlinico San Martino University Hospital, Genoa 16132, Italy
| | - Andrea Casadei Gardini
- Department of Oncology, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute Hospital, Milan 20132, Italy
| | - Gert De Hertogh
- Department of Pathology, KU Leuven University Hospitals, Leuven 3000, Belgium
| | - Marc Ferrante
- Department of Gastroenterology and Hepatology, University Hospitals, KU Leuven, Leuven 3000, Belgium
| | - Annick Moens
- Department of Gastroenterology and Hepatology, University Hospitals, KU Leuven, Leuven 3000, Belgium
| | - Daniela Furlan
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese 21100, Italy
| | - Fausto Sessa
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese 21100, Italy
| | - Erica Quaquarini
- Medical Oncology Unit, ICS Maugeri-IRCCS SpA SB, Pavia 27100, Italy
| | - Marco Vincenzo Lenti
- Department of Internal Medicine, University of Pavia, San Matteo Hospital Foundation, Pavia 27100, Italy
| | - Giuseppe Neri
- Department of Molecular Medicine, Unit of Anatomic Pathology, University of Pavia, Pavia 27100, Italy
| | | | - Matteo Fassan
- Surgical Pathology and Cytopathology Unit, Department of Medicine, DIMED, University of Padua, Padua 35122, Italy; Veneto Institute of Oncology, IOV-IRCCS, Padua 35128, Italy
| | - Stefano Cascinu
- Department of Oncology, Vita-Salute San Raffaele University, IRCCS San Raffaele Scientific Institute Hospital, Milan 20132, Italy
| | - Marco Paulli
- Department of Molecular Medicine, Unit of Anatomic Pathology, University of Pavia, Pavia 27100, Italy; Unit of Anatomic Pathology, Fondazione IRCCS San Matteo Hospital, Pavia 27100, Italy
| | | | - Antonio Di Sabatino
- Department of Internal Medicine, University of Pavia, San Matteo Hospital Foundation, Pavia 27100, Italy.
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Aso N, Ohtsuka K, Shibahara J, Koda H, Morikawa T, Abe N, Watanabe T, Ohnishi H. Microsatellite instability in the high-grade dysplasia component of duodenal adenoma is associated with progression to adenocarcinoma. Surg Today 2023; 53:252-260. [PMID: 35871406 DOI: 10.1007/s00595-022-02558-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/26/2022] [Indexed: 01/28/2023]
Abstract
PURPOSE We examined the microsatellite instability of duodenal tumors to evaluate their molecular features associated with the adenoma-carcinoma sequence. METHODS Fifty-two non-ampullary duodenal epithelial tumors collected by endoscopic mucosal resection or surgical resection were studied. When a tumor had two or more dysplasia grades, the highest grade was considered. Representative areas were macro-dissected and subjected to a microsatellite instability analysis and immunohistochemical staining. RESULTS The 52 tumors were classified as either adenoma with low-grade dysplasia (n = 18), adenoma with high-grade dysplasia (n = 20), or adenocarcinomas (n = 14). Among these, 3 adenocarcinoma cases showed microsatellite instability and the remaining 49 tumors showed microsatellite stability. Of the 14 adenocarcinoma cases, 3 contained both high-grade dysplasia and adenocarcinoma components, and 11 contained only the adenocarcinoma component. Interestingly, all three adenocarcinoma + high-grade dysplasia cases were microsatellite instability-high in both the adenocarcinoma and high-grade dysplasia components. Immunohistochemical staining of mismatch repair proteins showed mismatch repair deficiency in three microsatellite instability-high adenocarcinoma + high-grade dysplasia cases. CONCLUSIONS Only adenocarcinoma cases with high-grade dysplasia components were microsatellite instability-high (in both the adenocarcinoma and high-grade dysplasia components). This suggests that microsatellite instability in the high-grade dysplasia component of duodenal adenoma is associated with progression to adenocarcinoma.
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Affiliation(s)
- Nobuyoshi Aso
- Department of Gastroenterological and General Surgery, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan.
| | - Kouki Ohtsuka
- Department of Laboratory Medicine, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Junji Shibahara
- Department of Pathology, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Hirotomo Koda
- Department of Pathology, NTT Medical Center Tokyo, 5-9-22, Higashi-Gotanda, Shinagawa-Ku, Tokyo, 141-8625, Japan
| | - Teppei Morikawa
- Department of Pathology, NTT Medical Center Tokyo, 5-9-22, Higashi-Gotanda, Shinagawa-Ku, Tokyo, 141-8625, Japan
| | - Nobutsugu Abe
- Department of Gastroenterological and General Surgery, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Takashi Watanabe
- Department of Laboratory Medicine, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
| | - Hiroaki Ohnishi
- Department of Laboratory Medicine, Faculty of Medicine, Kyorin University, 6-20-2 Shinkawa, Mitaka, Tokyo, 181-8611, Japan
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Cabrera-Montes J, Fuel-Gómez D, Lara-Almunia M. Ileal signet-ring cell carcinoma with brain metastases: A case report. Surg Neurol Int 2023; 14:6. [PMID: 36751443 PMCID: PMC9899457 DOI: 10.25259/sni_870_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 12/22/2022] [Indexed: 01/09/2023] Open
Abstract
Background Signet-ring cell carcinoma (SRCC) is a rare subtype of adenocarcinoma that frequently originates in the stomach. Uncommonly, this tumor can lead to brain metastases; an event rarely reported in the literature. Case Description A 76-year-old man with a history of cognitive impairment was diagnosed with two brain space-occupying lesions. A whole-body 18F-FDG PET/computed tomography scan revealed a hypermetabolic lesion in a segment of the ileum corresponding to mural thickening and an ulcerated lesion detected on colonoscopy. A brain biopsy, using an immunohistochemistry protocol, showed signet-ring cells with a pattern that suggested an intestinal origin. The diagnosis of SRCC brain metastases with an ileal origin was made, and a treatment protocol was designed. However, the patient rapidly deteriorated, and passed away shortly afterward. Conclusion To the best of our knowledge, this is the first case report of an ileal SRCC with brain metastases.
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Affiliation(s)
- Jorge Cabrera-Montes
- Department of Neurosurgery, Fundación Jiménez Díaz University Hospital, Madrid, Spain.,Corresponding author: Jorge Cabrera-Montes, Department of Neurosurgery, Fundación Jiménez Díaz University Hospital, Madrid, Spain.
| | - Daniela Fuel-Gómez
- Department of Pathology, Rey Juan Carlos University Hospital, Madrid, Spain
| | - Monica Lara-Almunia
- Department of Neurosurgery, Fundación Jiménez Díaz University Hospital, Madrid, Spain
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Nakagawa K, Sho M, Fujishiro M, Kakushima N, Horimatsu T, Okada KI, Iguchi M, Uraoka T, Kato M, Yamamoto Y, Aoyama T, Akahori T, Eguchi H, Kanaji S, Kanetaka K, Kuroda S, Nagakawa Y, Nunobe S, Higuchi R, Fujii T, Yamashita H, Yamada S, Narita Y, Honma Y, Muro K, Ushiku T, Ejima Y, Yamaue H, Kodera Y. Clinical practice guidelines for duodenal cancer 2021. J Gastroenterol 2022; 57:927-941. [PMID: 36260172 PMCID: PMC9663352 DOI: 10.1007/s00535-022-01919-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/03/2022] [Indexed: 02/07/2023]
Abstract
Duodenal cancer is considered to be a small intestinal carcinoma in terms of clinicopathology. In Japan, there are no established treatment guidelines based on sufficient scientific evidence; therefore, in daily clinical practice, treatment is based on the experience of individual physicians. However, with advances in diagnostic modalities, it is anticipated that opportunities for its detection will increase in future. We developed guidelines for duodenal cancer because this disease is considered to have a high medical need from both healthcare providers and patients for appropriate management. These guidelines were developed for use in actual clinical practice for patients suspected of having non-ampullary duodenal epithelial malignancy and for patients diagnosed with non-ampullary duodenal epithelial malignancy. In this study, a practice algorithm was developed in accordance with the Minds Practice Guideline Development Manual 2017, and Clinical Questions were set for each area of epidemiology and diagnosis, endoscopic treatment, surgical treatment, and chemotherapy. A draft recommendation was developed through a literature search and systematic review, followed by a vote on the recommendations. We made decisions based on actual clinical practice such that the level of evidence would not be the sole determinant of the recommendation. This guideline is the most standard guideline as of the time of preparation. It is important to decide how to handle each case in consultation with patients and their family, the treating physician, and other medical personnel, considering the actual situation at the facility (and the characteristics of the patient).
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Affiliation(s)
- Kenji Nakagawa
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Masayuki Sho
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan.
- Department of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan.
| | - Mitsuhiro Fujishiro
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Naomi Kakushima
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Takahiro Horimatsu
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Ken-Ichi Okada
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Mikitaka Iguchi
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Toshio Uraoka
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Motohiko Kato
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Yorimasa Yamamoto
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Toru Aoyama
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Takahiro Akahori
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Hidetoshi Eguchi
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Shingo Kanaji
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Kengo Kanetaka
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Shinji Kuroda
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Yuichi Nagakawa
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Souya Nunobe
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Ryota Higuchi
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Tsutomu Fujii
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Hiroharu Yamashita
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Suguru Yamada
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Yukiya Narita
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Yoshitaka Honma
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Kei Muro
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Tetsuo Ushiku
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Yasuo Ejima
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Hiroki Yamaue
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
| | - Yasuhiro Kodera
- The Japan Duodenal Cancer Guideline Committee, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan
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9
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Zhang Z, Lei Y, Wang D, Yang L, Lou C. Case Report: A case of advanced duodenal adenocarcinoma in complete remission after chemotherapy combined with targeted therapy and radiotherapy. Front Oncol 2022; 12:968110. [PMID: 36353566 PMCID: PMC9638098 DOI: 10.3389/fonc.2022.968110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 09/12/2022] [Indexed: 12/02/2022] Open
Abstract
Duodenal adenocarcinoma (DA) is an extremely rare and highly aggressive malignant tumor of the digestive system. Due to the lack of specific clinical characteristics, it is easy to misdiagnosis and miss diagnosis, and the lack of specific consensus and recommendation for treatment, so it often refers to stomach cancer and colorectal cancer. Now, we report a case of a patient with advanced DA who achieved complete remission (CR) after undergoing chemoradiotherapy combined with targeted therapy. The patient was pathologically diagnosed with DA after radical surgery in October 2020, and he failed to undergo adjuvant chemotherapy on time due to the COVID-19 outbreak. The patient found multiple lymph node liver and abdominal metastases 6 months after the operation. Considering the progression of the disease, XELOX regimen (oxaliplatin + capecitabine) chemotherapy was given for 1 cycle. After 1 cycle of treatment, the tumor markers remained elevated; the carcinoembryonic antigen (CEA) was 5.03 ng/ml (0–5 ng/ml), and the carbohydrate antigen 19-9 (CA19-9) was 747.30 U/ml (0–37 U/ml). The patient also developed intolerable capecitabine-related treatment-related adverse events (TRAEs), namely, hand–foot syndrome. For the above reasons, capecitabine was replaced as S-1 at cycle 2, and the chemotherapy regimen became SOX (oxaliplatin + S-1); bevacizumab injection was also added to the SOX regimen, and it was further treated regularly for 7 cycles with the regimen of SOX plus bevacizumab. Liver metastases showed a continuous narrowing trend throughout the treatment period; tumor markers also showed a downward trend. Finally, the patient achieved complete remission (CR) at cycle 7. After completion of chemotherapy, radiotherapy was administered to the resistant metastatic lymph nodes present in the patient’s abdominal cavity for a total of 10 times. However, the patient developed severe bone marrow suppression and obstructive jaundice during the course of radiotherapy and finally failed to complete the radiotherapy plan. Currently, the patient continued maintenance therapy with bevacizumab and S-1 and showed no recurrence or metastasis after review. In this case of advanced DA, we referred to both CRC and gastric cancer in the treatment regimen of the patient. At the same time, targeted drugs and radiotherapy were also added to the basis of chemotherapy, which has no clear consensus recommendation or case for reference in the treatment of advanced DA. Thankfully, the patient’s disease was controlled and remained stable after treatment with this regimen. Therefore, for patients with advanced DA who lack standardized treatment regimens and guidelines, the combination of chemotherapy with targeted therapy and radiotherapy may be one of the effective treatment modalities.
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Small Bowel Adenocarcinoma: 10-Year Experience in a Cancer Center-The Ottawa Hospital (TOH). Curr Oncol 2022; 29:7439-7449. [PMID: 36290862 PMCID: PMC9600419 DOI: 10.3390/curroncol29100585] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 09/27/2022] [Accepted: 10/04/2022] [Indexed: 11/05/2022] Open
Abstract
(1) Background: Small bowel adenocarcinoma (SBA) is one of the predominant primary small bowel cancers that has a dismal outcome. We aim to report 10 years of experience in SBA management at a regional cancer centre in Canada.; (2) Methods: We retrospectively analysed clinical and pathological data of patients diagnosed with an SBA between 2011 and 2021 at the Ottawa Hospital (TOH), Ottawa, Canada. We describe the clinicopathological features and outcomes, including survival. Potential prognostic factors were analysed using the Cox proportional hazard model for multivariate analysis.; (3) Results: We identified 115 patients with SBA. The duodenum was the most common SBA location representing 61% (70) of the total patients, followed by the jejunum (17%) and ileum (10%). Around 24% (27) of cases presented with bowel obstructions. The majority of patients (56%, 64) had stage IV disease on presentation. Seven patients had MSI-high tumours, while 24% (27) were MS-stable. In terms of management, 48 patients underwent curative surgical resection, 17 of whom received adjuvant chemotherapy. On the other hand, 57 patients (49.5%) with the advanced disease received palliative systemic therapy, and 18 patients (16%) had supportive care only. Over a median follow-up of 21.5 months (range 0-122), the median overall survival was 94, 61, and 34 months for stages II, III, and IV, respectively (p < 0.05). The median recurrence-free survival was 93 and 23 months for stages II and III, respectively. However, there was no statistically significant difference between TNM stages in RFS, p = 0.069. Multivariate Cox regression analysis showed only poor performance status at diagnosis as a predictor for shorter overall survival (p < 0.05). The univariate analysis didn't show any significant correlation between RFS and covariants.; (4) Conclusions: SBA remains one of the most aggressive tumours with a dismal prognosis even after surgical resection. The optimal chemotherapy regimen has not been established. Further studies are needed to explore the role of adjuvant chemotherapy for stages I-III SBA.
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11
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Epidemiology, Risk Factors and Diagnosis of Small Bowel Adenocarcinoma. Cancers (Basel) 2022; 14:cancers14092268. [PMID: 35565398 PMCID: PMC9103761 DOI: 10.3390/cancers14092268] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/10/2022] [Accepted: 04/22/2022] [Indexed: 12/17/2022] Open
Abstract
Simple Summary Small bowel adenocarcinoma is a rare tumor. Diagnosis is often obtained at an advanced stage and prognosis remains poor. The aim of this review is to report the recent epidemiological and risk factor data related to small bowel adenocarcinoma. New diagnostic tools are also described in this review. Abstract Adenocarcinomas of the small intestine are rare tumors but their incidence is increasing. There is a slight male predominance. The median age at diagnosis is the 6th decade. The most frequent primary location is the duodenum. There is no clearly identified environmental risk factor, but adenocarcinomas of the small intestine are associated in almost 20% of cases with predisposing diseases (Crohn’s disease, Lynch syndrome, familial adenomatous polyposis, Peutz–Jeghers syndrome and celiac disease).
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12
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Therapeutic Strategies for Patients with Advanced Small Bowel Adenocarcinoma: Current Knowledge and Perspectives. Cancers (Basel) 2022; 14:cancers14051137. [PMID: 35267446 PMCID: PMC8909230 DOI: 10.3390/cancers14051137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 12/30/2022] Open
Abstract
Small bowel adenocarcinoma (SBA) is diagnosed at an advanced (unresectable or metastatic) tumor stage in approximately one-third of cases. This is partly due to the non-specific symptomatology and limitations in endoscopic and radiologic detection methods. In this context, the prognosis remains poor and systemic chemotherapy appears to benefit patients when compared to best supportive care alone, despite the absence of randomized controlled trials. The results of a recent large prospective cohort (ARCAD-NADEGE) reported that the absence of chemotherapy was a predictive factor for a lower overall survival (OS) even though poor differentiation and SBA associated with Crohn's disease correlate with poor prognosis. In retrospective series, the median OS ranges from approximately 9 to 18 months with current treatment approaches. A combination of a fluoropyrimidine and oxaliplatin (FOLFOX or CAPOX) appears to be the most utilized and effective first-line chemotherapy regimen. Other front-line alternatives are the combination of 5-FU and cisplatin or fluoropyrimidine and irinotecan (FOLFIRI). In second-line, FOLFIRI is an effective option after progression on platinum-based therapy. Taxane-based therapy appears to be an alternative option, but further evaluation in larger series is needed. To a limited extent, the role of surgical resection for metastatic disease appears to be a valid option, though this approach has not been evaluated in prospective clinical studies. Due to the rareness of the disease, inclusion in clinical trials should be prioritized, and there is hope that targeted therapies and immunotherapy may enter the therapeutic arsenal for these patients.
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13
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Khosla D, Dey T, Madan R, Gupta R, Goyal S, Kumar N, Kapoor R. Small bowel adenocarcinoma: An overview. World J Gastrointest Oncol 2022; 14:413-422. [PMID: 35317322 PMCID: PMC8918997 DOI: 10.4251/wjgo.v14.i2.413] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 08/09/2021] [Accepted: 01/23/2022] [Indexed: 02/06/2023] Open
Abstract
Small bowel adenocarcinoma (SBA) is a rare malignancy of the gastrointestinal tract. However, these tumors are among those with worst prognosis. Vague clinical signs and symptoms and radiological diagnostic challenges often delay treatment, which negatively impacts the prognosis of the patients. However, recent advances in imaging technology, like multidetector computed tomography, magnetic resonance imaging, and capsule endoscopy, have made earlier and accurate diagnosis possible. Surgery is the treatment of choice followed by adjuvant therapy. However, there are no strict treatment guidelines available for the management of SBA. Most of the available evidence from colorectal and gastric carcinoma has been extrapolated to adequately manage SBA. Prognosis for SBA is better than gastric carcinoma but worse than colorectal carcinoma. Currently, there is not enough information on the molecular characteristics and tumor pathogenesis. Because the incidence of SBA is very low, there is a need for further studies to evaluate the possible application of newer investigative agents and strategies to obtain a better outcome within the framework of international collaborations.
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Affiliation(s)
- Divya Khosla
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Treshita Dey
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Renu Madan
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Rahul Gupta
- Department of Gastroenterology, Shalby Multispeciality Hospital, Mohali 160062, Punjab, India
| | - Shikha Goyal
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Narendra Kumar
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Rakesh Kapoor
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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14
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Yu IS, Al-Hashami Z, Chapani P, Speers C, Davies JM, Lim HJ, Renouf DJ, Gill S, Stuart HC, Loree JM. Impact of Tumor Location on Patient Outcomes in Small Bowel Cancers. Clin Colorectal Cancer 2021; 21:107-113. [PMID: 34972663 DOI: 10.1016/j.clcc.2021.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/21/2021] [Accepted: 11/22/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Small bowel cancers are rare gastrointestinal malignancies and tumor location impact on outcomes is unclear. MATERIAL AND METHODS A retrospective review was performed on stage I to IV small bowel cancer cases from 2000 to 2017 in British Columbia, Canada. Baseline patient characteristics, disease-free survival (DFS) and overall survival (OS) were evaluated by tumor location and systemic therapy use patterns were summarized. RESULTS Of 340 patients included, primary tumor distribution was: duodenum (51.2%), ileum (19.1%), jejunum (18.5%), and unspecified (11.2%). Median DFS for stage I to III disease was 37.7, 49.1, and 26.7 months for duodenal, jejunal, and ileal tumors (P = .018). Median OS was 9.6, 35.2, and 20.1 months for duodenal, jejunal, and ileal tumors (P < .0001). Compared to duodenal primaries, both jejunal and ileal tumors were associated with significantly improved OS (HR 0.43, P < .001 for jejunal; HR 0.71, P = .035 for ileal). Adjuvant therapy was given to 21.6% of stage II and 50.6% of stage III cancers. Among patients with metastatic disease, median OS was 4.2, 11.4, and 6.9 months for duodenal, jejunal, and ileal tumors (P = .0019). Jejunal tumors had the best prognosis (HR 0.48, P = .001 vs. duodenum). CONCLUSION Survival differences exist when small bowel cancers were assessed by tumor location, and jejunal tumors portended better prognosis overall.
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Affiliation(s)
- Irene S Yu
- BC Cancer, Vancouver, British Columbia, Canada
| | | | - Parv Chapani
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Caroline Speers
- Gastrointestinal Cancer Outcomes Unit, BC Cancer, Vancouver, British Columbia, Canada
| | - Janine M Davies
- BC Cancer, Vancouver, British Columbia, Canada; University of British Columbia, Vancouver, British Columbia, Canada
| | - Howard J Lim
- BC Cancer, Vancouver, British Columbia, Canada; University of British Columbia, Vancouver, British Columbia, Canada
| | - Daniel J Renouf
- BC Cancer, Vancouver, British Columbia, Canada; University of British Columbia, Vancouver, British Columbia, Canada
| | - Sharlene Gill
- BC Cancer, Vancouver, British Columbia, Canada; University of British Columbia, Vancouver, British Columbia, Canada
| | - Heather C Stuart
- BC Cancer, Vancouver, British Columbia, Canada; University of British Columbia, Vancouver, British Columbia, Canada
| | - Jonathan M Loree
- BC Cancer, Vancouver, British Columbia, Canada; University of British Columbia, Vancouver, British Columbia, Canada.
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15
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Ishizu K, Hashimoto T, Naka T, Yatabe Y, Kojima M, Kuwata T, Nonaka S, Oda I, Esaki M, Kudo M, Gotohda N, Yoshida T, Yoshikawa T, Sekine S. APC mutations are common in adenomas but infrequent in adenocarcinomas of the non-ampullary duodenum. J Gastroenterol 2021; 56:988-998. [PMID: 34514550 DOI: 10.1007/s00535-021-01823-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/05/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND Recent studies highlighted the clinicopathological heterogeneity of non-ampullary duodenal adenomas and adenocarcinomas, but the detailed process of the malignant transformation remains unclear. METHODS We analyzed 144 adenomas and 54 adenocarcinomas of the non-ampullary duodenum for immunohistochemical phenotypes, genetic alterations, and mismatch repair (MMR) status to probe their histogenetic relationship. RESULTS The median ages of patients with adenoma and adenocarcinoma were the same (66 years). Adenomas were histologically classified as intestinal-type adenoma (n = 124), pyloric gland adenoma (PGA, n = 10), gastric-type adenoma, not otherwise specified (n = 9), and foveolar-type adenoma (n = 1). Protein-truncating APC mutations were highly frequent in adenomas (85%), with the highest prevalence in intestinal-type adenomas (89%), but rare in adenocarcinomas (9%; P = 2.1 × 10-23). Close associations between phenotypic marker expression and genetic alterations were observed in adenomas, but not in adenocarcinomas, excluding the common association between GNAS mutations and MUC5AC expression. MMR deficiency was more frequent in adenocarcinomas (20%) than in adenomas (1%; P = 2.6 × 10-6). One MMR-deficient adenoma and three MMR-deficient adenocarcinomas occurred in patients with Lynch syndrome. Additionally, three other patients with an MMR-deficient adenocarcinoma fulfilled the revised Bethesda criteria. CONCLUSION The discrepant APC mutation frequency between adenomas and adenocarcinomas suggests that APC-mutated adenomas, which constitute the large majority of non-ampullary duodenal adenomas, are less prone to malignant transformation. Non-ampullary duodenal adenocarcinomas frequently exhibit MMR deficiency and should be subject to MMR testing to determine appropriate clinical management, including the identification of patients with Lynch syndrome.
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Affiliation(s)
- Kenichi Ishizu
- Division of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.,Department of Gastric Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Taiki Hashimoto
- Division of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Tomoaki Naka
- Division of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
| | - Yasushi Yatabe
- Division of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.,Division of Molecular Pathology, National Cancer Center Research Institute, Tokyo, Japan
| | - Motohiro Kojima
- Division of Pathology, Research Center for Innovative Oncology, National Cancer Center, Chiba, Japan
| | - Takeshi Kuwata
- Division of Pathology, Research Center for Innovative Oncology, National Cancer Center, Chiba, Japan
| | - Satoru Nonaka
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Ichiro Oda
- Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
| | - Minoru Esaki
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Masashi Kudo
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital East, Chiba, Japan
| | - Naoto Gotohda
- Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital East, Chiba, Japan
| | - Teruhiko Yoshida
- Division of Genetics, National Cancer Center Research Institute, Tokyo, Japan
| | - Takaki Yoshikawa
- Department of Gastric Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Shigeki Sekine
- Division of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan. .,Division of Molecular Pathology, National Cancer Center Research Institute, Tokyo, Japan.
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16
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Pelizzaro F, Marsilio I, Fassan M, Piazza F, Barberio B, D’Odorico A, Savarino EV, Farinati F, Zingone F. The Risk of Malignancies in Celiac Disease-A Literature Review. Cancers (Basel) 2021; 13:cancers13215288. [PMID: 34771450 PMCID: PMC8582432 DOI: 10.3390/cancers13215288] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/15/2021] [Accepted: 10/19/2021] [Indexed: 12/14/2022] Open
Abstract
Celiac disease (CeD) is an immune-mediated enteropathy precipitated by ingestion of gluten in genetically predisposed individuals. Considering that CeD affects approximately 1% of the Western population, it may be considered a global health problem. In the large majority of cases, CeD has a benign course, characterized by the complete resolution of symptoms and a normal life expectancy after the beginning of a gluten-free-diet (GFD); however, an increased risk of developing malignancies, such as lymphomas and small bowel carcinoma (SBC), has been reported. In particular, enteropathy-associated T-cell lymphoma (EATL), a peculiar type of T-cell lymphoma, is characteristically associated with CeD. Moreover, the possible association between CeD and several other malignancies has been also investigated in a considerable number of studies. In this paper, we aim to provide a comprehensive review of the current knowledge about the associations between CeD and cancer, focusing in particular on EATL and SBC, two rare but aggressive malignancies.
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Affiliation(s)
- Filippo Pelizzaro
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Ilaria Marsilio
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Matteo Fassan
- Surgical Pathology and Cytopathology Unit, Department of Medicine (DIMED), University Hospital of Padova, 35128 Padova, Italy;
- Veneto Oncology Institute, IOV-IRCCS, 35128 Padova, Italy
| | - Francesco Piazza
- Department of Medicine, Hematology, University Hospital of Padova, 35128 Padova, Italy;
| | - Brigida Barberio
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Anna D’Odorico
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Edoardo V. Savarino
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Fabio Farinati
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Fabiana Zingone
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
- Correspondence:
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17
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Amano T, Iijima H, Shinzaki S, Tashiro T, Iwatani S, Tani M, Otake Y, Yoshihara T, Sugimoto A, Egawa S, Yamaguchi S, Kinoshita K, Araki M, Hirao M, Sakakibara Y, Hiyama S, Ogawa H, Nagaike K, Murata J, Komori M, Okuda Y, Kizu T, Tsujii Y, Hayashi Y, Inoue T, Takahashi H, Mizushima T, Morii E, Takehara T. Vascular endothelial growth factor-A is an Immunohistochemical biomarker for the efficacy of bevacizumab-containing chemotherapy for duodenal and jejunal adenocarcinoma. BMC Cancer 2021; 21:978. [PMID: 34465291 PMCID: PMC8406832 DOI: 10.1186/s12885-021-08724-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/22/2021] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The efficacy and safety of bevacizumab-containing chemotherapy for patients with metastatic duodenal and jejunal adenocarcinoma (mDJA) are unclear. The present study aimed to evaluate the efficacy of bevacizumab and to explore immunohistochemical markers that can predict the efficacy of bevacizumab for patients with mDJA. METHODS This multicentre study included patients with histologically confirmed small bowel adenocarcinoma who received palliative chemotherapy from 2008 to 2017 at 15 hospitals. Immunostaining was performed for vascular endothelial growth factor-A (VEGF-A), TP53, Ki67, β-catenin, CD10, MUC2, MUC5AC, MUC6, and mismatch repair proteins. RESULTS A total of 74 patients were enrolled, including 65 patients with mDJA and 9 with metastatic ileal adenocarcinoma. Patients with mDJA who received platinum-based chemotherapy with bevacizumab as first-line treatment tended to have a longer progression-free survival and overall survival than those treated without bevacizumab (P = 0.075 and 0.077, respectively). Multivariate analysis extracted high VEGF-A expression as a factor prolonging progression-free survival (hazard ratio: 0.52, 95% confidence interval: 0.30-0.91). In mDJA patients with high VEGF-A expression, those who received platinum-based chemotherapy with bevacizumab as a first-line treatment had significantly longer progression-free survival and tended to have longer overall survival than those treated without bevacizumab (P = 0.025 and P = 0.056, respectively), whereas no differences were observed in mDJA patients with low VEGF-A expression. CONCLUSION Immunohistochemical expression of VEGF-A is a potentially useful biomarker for predicting the efficacy of bevacizumab-containing chemotherapy for patients with mDJA.
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Affiliation(s)
- Takahiro Amano
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hideki Iijima
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Shinichiro Shinzaki
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Taku Tashiro
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Shuko Iwatani
- Department of Internal Medicine, Osaka Police Hospital, Osaka, Japan
| | - Mizuki Tani
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yuriko Otake
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takeo Yoshihara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Aya Sugimoto
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka, Japan
| | - Satoshi Egawa
- Department of Internal Medicine, Osaka Police Hospital, Osaka, Japan
| | - Shinjiro Yamaguchi
- Department of Gastroenterology, Kansai Rosai Hospital, Amagasaki, Hyogo, Japan
| | - Kazuo Kinoshita
- Department of Gastroenterology, Otemae Hospital, Osaka, Japan
| | - Manabu Araki
- Department of Gastroenterology, National Hospital Organization Osaka Minami Medical Center, Kawachinagano, Osaka, Japan
| | - Motohiro Hirao
- Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka, Japan
| | - Yuko Sakakibara
- Department of Gastroenterology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Satoshi Hiyama
- Department of Gastroenterology, Japan Community Healthcare Organization Osaka Hospital, Osaka, Japan
| | - Hiroyuki Ogawa
- Department of Gastroenterology, Nishinomiya Municipal Central Hospital, Nishinomiya, Hyogo, Japan
| | - Koji Nagaike
- Department of Gastroenterology and Hepatology, Suita Municipal Hospital, Suita, Osaka, Japan
| | - Jun Murata
- Department of Gastroenterology, Higashiosaka City Medical Center, Higashiosaka, Osaka, Japan
| | - Masato Komori
- Department of Gastroenterology, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Hyogo, Japan
| | - Yorihide Okuda
- Department of Gastroenterology, Saiseikai Senri Hospital, Suita, Osaka, Japan
| | - Takashi Kizu
- Department of Gastroenterology, Yao Municipal Hospital, Yao, Osaka, Japan
| | - Yoshiki Tsujii
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshito Hayashi
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Takahiro Inoue
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hidekazu Takahashi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Eiichi Morii
- Department of Pathology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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18
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Cho SH, Seung BJ, Kim SH, Bae MK, Lim HY, Sur JH. EGFR Overexpression and Sequence Analysis of KRAS, BRAF, and EGFR Mutation Hot Spots in Canine Intestinal Adenocarcinoma. Vet Pathol 2021; 58:674-682. [PMID: 33926328 DOI: 10.1177/03009858211009778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Epidermal growth factor receptor (EGFR) is overexpressed in many human colorectal cancers and anti-EGFR agents are employed as immunotherapies. However, KRAS, EGFR, and BRAF gene mutations can influence the activity of the anti-EGFR agents. We evaluated EGFR expression at protein and mRNA levels in canine intestinal adenocarcinomas using immunohistochemistry (IHC) and RNA in situ hybridization (RNA-ISH). We also investigated the mutation status of EGFR, KRAS, and BRAF to aid the development of anti-EGFR agents for canine intestinal adenocarcinoma. EGFR expression was highest in adenocarcinoma, followed by intramucosal neoplasia (adenoma and in situ carcinoma), and nonneoplastic canine intestinal tissue, at both protein (P = .000) and mRNA (P = .005) levels. The EGFR, KRAS, and BRAF genes showed wild-type sequences at the mutation hot spots in all 13 specimens. Thus, EGFR might serve as a promising diagnostic marker in canine intestinal adenocarcinoma, and further studies would be needed to develop EGFR-targeted anticancer therapies.
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Affiliation(s)
- Seung-Hee Cho
- 34965 Konkuk University, Gwangjin-gu, Seoul, Republic of Korea
| | | | - Soo-Hyeon Kim
- 34965 Konkuk University, Gwangjin-gu, Seoul, Republic of Korea
| | - Min-Kyung Bae
- 34965 Konkuk University, Gwangjin-gu, Seoul, Republic of Korea
| | - Ha-Young Lim
- 34965 Konkuk University, Gwangjin-gu, Seoul, Republic of Korea
| | - Jung-Hyang Sur
- 34965 Konkuk University, Gwangjin-gu, Seoul, Republic of Korea
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19
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Yu H, Hemminki K. Genetic epidemiology of colorectal cancer and associated cancers. Mutagenesis 2021; 35:207-219. [PMID: 31424514 DOI: 10.1093/mutage/gez022] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 07/31/2019] [Indexed: 02/06/2023] Open
Abstract
We review here data on familial risk in colorectal cancer (CRC) generated from the Swedish Family-Cancer Database, the largest resource of its kind in the world. Although the concordant familial risk for CRC (i.e. CRC risk in families of CRC patients) has been reasonably well established, the studies on discordant familial risks (i.e. CRC risk in families with any other cancers) are rare. Because different cancers could be caused by shared genetic susceptibility or shared environment, data of associations of discordant cancers may provide useful information for identifying common risk factors. In analyses between any of 33 discordant cancers relative risks (RRs) for discordant cancers were estimated in families with increasing numbers of probands with CRC; in the reverse analyses, RRs for CRC were estimated in families with increasing numbers of probands with discordant cancers. In separate analyses, hereditary non-polyposis colorectal cancer (HNPCC) families were excluded from the study, based on HNPCC related double primary cancers, to assess the residual familial RRs. We further reviewed familial risks of colon and rectal cancers separately in search for distinct discordant associations. The reviewed data suggested that colon cancer was associated with a higher familial risk for CRC compared to rectal cancer. The previous data had reported associations of CRC with melanoma, thyroid and eye cancers. Nervous system cancer was only associated with colon cancer, and lung cancer only associated with rectal cancer. The reviewed data on discordant association may provide guidance to gene identification and may help genetic counseling.
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Affiliation(s)
- Hongyao Yu
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld, Heidelberg, Germany.,Guangzhou Key Laboratory of Environmental Pollution and Health Risk Assessment, Department of Preventive Medicine, School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Kari Hemminki
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld, Heidelberg, Germany
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20
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Zhang G, Lin L, Dong D, Qiu H, Liu T, Lian L, Shen G. Nivolumab plus regorafenib in patients with small bowel adenocarcinoma: A case report. Medicine (Baltimore) 2021; 100:e24295. [PMID: 33530218 PMCID: PMC7850762 DOI: 10.1097/md.0000000000024295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 12/23/2020] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Small bowel adenocarcinomas (SBAs) are rare cancers that have a distinct clinical characteristic and genetic profile. The only potentially curative treatment for localized SBAs is surgery, and treatment options are limited for patients in the advanced stage of disease. PATIENT CONCERNS A 39-year-old woman presented in October 2015 with a complaint of persistent vomiting for 8 months. DIAGNOSIS The patient had obstruction caused by a 3 × 2 cm mass at the ascending part of the duodenum and suspected metastasis in the right adnexal region. Postoperative pathology showed a moderately differentiated adenocarcinoma with serosal invasion. The diagnosis was stage IV duodenum adenocarcinoma with right adnexal metastasis. INTERVENTIONS After the failure of multi-line treatment with chemotherapy and targeted therapy, she was treated with the immune checkpoint inhibitor nivolumab plus regorafenib. OUTCOMES Disease control lasted for 15 months with markedly improved symptoms. CONCLUSION To the best of our knowledge, this is the first case of small bowel adenocarcinoma that has been treated with nivolumab combined with regorafenib. This case highlights the potential efficacy of combining nivolumab and regorafenib in the treatment of SBAs.
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Affiliation(s)
- Gairong Zhang
- Department of Oncology, Beijing Huian Hospital of Integrated TCM and Western Medicine
| | - Li Lin
- Department of Oncology, Peking University International Hospital, the 8th Clinical Medical College
| | - Dapeng Dong
- Department of Oncology, Beijing Huian Hospital of Integrated TCM and Western Medicine
| | - Hui Qiu
- Department of Oncology, Beijing Huian Hospital of Integrated TCM and Western Medicine
| | - Tao Liu
- Department of Oncology, Beijing Huian Hospital of Integrated TCM and Western Medicine
| | - Li Lian
- Department of Oncology, Beijing Huian Hospital of Integrated TCM and Western Medicine
| | - Ge Shen
- Department of Oncology, Beijing Huian Hospital of Integrated TCM and Western Medicine
- Department of Oncology, Beijing Fengtai You’anmen Hospital, Beijing, China
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21
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Neri G, Arpa G, Guerini C, Grillo F, Lenti MV, Giuffrida P, Furlan D, Sessa F, Quaquarini E, Viglio A, Ubezio C, Pasini A, Ferrero S, Sampietro G, Ardizzone S, Latella G, Mescoli C, Rugge M, Zingone F, Barresi V, Ciccocioppo R, Pedrazzoli P, Corazza GR, Luinetti O, Solcia E, Paulli M, Di Sabatino A, Vanoli A. Small Bowel Adenocarcinomas Featuring Special AT-Rich Sequence-Binding Protein 2 (SATB2) Expression and a Colorectal Cancer-Like Immunophenotype: A Potential Diagnostic Pitfall. Cancers (Basel) 2020; 12:cancers12113441. [PMID: 33228145 PMCID: PMC7699330 DOI: 10.3390/cancers12113441] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/26/2020] [Accepted: 11/17/2020] [Indexed: 12/17/2022] Open
Abstract
Simple Summary Since small bowel adenocarcinoma may mimic a colorectal primary neoplasm histologically, it is pivotal to find biomarkers to discriminate these two biologically distinct neoplasms. The aim of our study was to evaluate the expression of special AT-rich sequence-binding protein 2 (SATB2), expressed in the vast majority of colorectal carcinomas, and other gastrointestinal phenotypic markers, such as cytokeratin 7, cytokeratin 20 and caudal type homeobox 2 (CDX2), in 100 small bowel adenocarcinomas. We identified 20 SATB2-positive small bowel adenocarcinomas, including nine sporadic cancers, seven celiac disease-associated cancers and four Crohn’s disease-associated small bowel adenocarcinomas. Six small bowel adenocarcinomas, including two cases associated with celiac disease and four sporadic, displayed a full colorectal carcinoma-like immunoprofile. Unlike SATB2, cytokeratin patterns stratified small bowel adenocarcinoma patient prognosis. The small bowel should be considered as one of the possible sites of origin in cancers of unknown primary, even when the neoplasm shows a colorectal carcinoma-like immunoprofile. Abstract Special AT-rich sequence-binding protein 2 (SATB2) is a transcription factor expressed by colonic cryptic epithelium and epithelial neoplasms of the lower gastrointestinal (GI) tract, as well as by small bowel adenocarcinomas (SBAs), though at a lower rate. Nevertheless, up to now, only small SBA series, often including a very limited number of Crohn’s disease-associated SBAs (CrD-SBAs) and celiac disease-associated SBAs (CD-SBA), have been investigated for SATB2 expression. We evaluated the expression of SATB2 and other GI phenotypic markers (cytokeratin (CK) 7 and CK20, caudal type homeobox 2 (CDX2) and alpha-methylacyl-CoA racemase (AMACR)), as well as mismatch repair (MMR) proteins, in 100 SBAs, encompassing 34 CrD-SBAs, 28 CD-SBAs and 38 sporadic cases (Spo-SBAs). Any mutual association and correlation with other clinico-pathologic features, including patient prognosis, were searched. Twenty (20%) SATB2-positive SBAs (4 CrD-SBAs, 7 CD-SBAs and 9 Spo-SBAs) were identified. The prevalence of SATB2 positivity was lower in CrD-SBA (12%) in comparison with both CD-SBAs (25%) and Spo-SBAs (24%). Interestingly, six SBAs (two CD-SBAs and four Spo-SBAs) displayed a full colorectal carcinoma (CRC)-like immunoprofile (CK7−/CK20+/CDX2+/AMACR+/SATB2+); none of them was a CrD-SBA. No association between SATB2 expression and MMR status was observed. Although SATB2-positive SBA patients showed a more favorable outcome in comparison with SATB2-negative ones, the difference did not reach statistical significance. When cancers were stratified according to CK7/CK20 expression patterns, we found that CK7−/CK20- SBAs were enriched with MMR-deficient cases (71%) and patients with CK7−/CK20− or CK7−/CK20+ SBAs had a significantly better survival rate compared to those with CK7+/CK20− or CK7+/CK20+ cancers (p = 0.002). To conclude, we identified a small (6%) subset of SBAs featuring a full CRC-like immunoprofile, representing a potential diagnostic pitfall in attempts to identify the site of origin of neoplasms of unknown primary site. In contrast with data on colorectal carcinoma, SATB2 expression is not associated with MMR status in SBAs. CK patterns influence patient survival, as CK7−/CK20− cancers show better prognosis, a behavior possibly due to the high rate of MMR-deficient SBAs within this subgroup.
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Affiliation(s)
- Giuseppe Neri
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Giovanni Arpa
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Camilla Guerini
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Federica Grillo
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and Ospedale Policlinico San Martino University Hospital, 16132 Genoa, Liguria, Italy;
| | - Marco Vincenzo Lenti
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
| | - Paolo Giuffrida
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
| | - Daniela Furlan
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, 21100 Varese, Lombardy, Italy; (D.F.); (F.S.)
| | - Fausto Sessa
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, 21100 Varese, Lombardy, Italy; (D.F.); (F.S.)
| | - Erica Quaquarini
- Medical Oncology Unit, IRCCS ICS Maugeri and Experimental Medicine School, University of Pavia, 27100 Pavia, Lombardy, Italy;
| | - Alessandra Viglio
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Cristina Ubezio
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
| | - Alessandra Pasini
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20122 Milan, Lombardy, Italy;
| | | | - Sandro Ardizzone
- Gastroenterology Unit, Luigi Sacco University Hospital, 20157 Milan, Lombardy, Italy;
| | - Giovanni Latella
- Gastroenterology Unit, Department of Life and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Abruzzo, Italy;
| | - Claudia Mescoli
- Pathology Unit, Department of Medicine DIMED, University of Padua, 35121 Padova, Veneto, Italy; (C.M.); (M.R.)
| | - Massimo Rugge
- Pathology Unit, Department of Medicine DIMED, University of Padua, 35121 Padova, Veneto, Italy; (C.M.); (M.R.)
- Veneto Tumor Registry, 35121 Padova, Veneto, Italy
| | - Fabiana Zingone
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, 35128 Padua, Veneto, Italy;
| | - Valeria Barresi
- Department of Diagnostics and Public Health, Section of Anatomical Pathology, University and Hospital Trust of Verona, 37126 Verona, Veneto, Italy;
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, 37134 Verona, Veneto, Italy;
| | - Paolo Pedrazzoli
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
- Oncology Unit, IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy
| | - Gino Roberto Corazza
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
| | - Ombretta Luinetti
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Enrico Solcia
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Marco Paulli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
| | - Antonio Di Sabatino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, 27100 Pavia, Lombardy, Italy; (M.V.L.); (P.G.); (C.U.); (A.P.); (P.P.); (G.R.C.); (A.D.S.)
| | - Alessandro Vanoli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Lombardy, Italy; (G.N.); (G.A.); (C.G.); (A.V.); (O.L.); (E.S.); (M.P.)
- Correspondence: ; Tel.: +39-0382503612
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Sacdalan DB, Mendoza MJ, Vergara JP, Catedral LI, Ting FI, Leones LM, Berba CM, Sacdalan DL. Beyond bevacizumab: a review of targeted agents in metastatic small bowel adenocarcinoma. Med Oncol 2020; 37:106. [PMID: 33135102 DOI: 10.1007/s12032-020-01432-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 10/23/2020] [Indexed: 12/14/2022]
Abstract
Small bowel cancers are rare tumors with an incidence 50-100-fold less than colorectal cancer. These tumors carry a poor prognosis. Owing to its rarity, treatment of this disease, particularly in its advanced stages, has not been optimized and is derived mainly from treatment regimens for colorectal cancer. Based on recent studies bevacizumab, an antibody directed against vascular endothelial growth factor and used in the management of metastatic CRC, has been added to treatment guidelines for metastatic small bowel adenocarcinoma. We investigate in this review the evidence behind other targeted treatments that may be beneficial in the treatment of metastatic small bowel adenocarcinoma. These are agents against EGFR, VEGFR-2, HER2, and NTRK as well as immune checkpoint inhibitors. The last class of drugs appears to hold the greatest promise based on the preponderance of evidence supporting its use. However, overall data remains sparse. Results of studies currently underway will be valuable in shedding more light on the management of this aggressive cancer.
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Affiliation(s)
- Danielle Benedict Sacdalan
- Department of Pharmacology and Toxicology, University of the Philippines Manila College of Medicine, Pedro Gil Street, Manila, 1000, Philippines. .,Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines.
| | - Marvin Jonne Mendoza
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
| | - John Paulo Vergara
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
| | - Lance Isidore Catedral
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
| | - Frederic Ivan Ting
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
| | - Louis Mervyn Leones
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
| | - Carlo Miguel Berba
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
| | - Dennis L Sacdalan
- Division of Medical Oncology, Department of Medicine, Philippine General Hospital and University of the Philippines Manila, Taft Avenue, Manila, 1000, Philippines
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23
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Ito T, Ishida H, Suzuki O, Chika N, Amano K, Ishibashi K, Kamae N, Tada Y, Akagi K, Eguchi H, Okazaki Y. Prevalence and Molecular Characterization of Defective DNA Mismatch Repair in Small-bowel Carcinoma in a Japanese Hospital-based Population. JOURNAL OF THE ANUS RECTUM AND COLON 2020; 4:165-173. [PMID: 33134597 PMCID: PMC7595680 DOI: 10.23922/jarc.2020-026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/04/2020] [Indexed: 12/27/2022]
Abstract
Objectives To investigate the prevalence and molecular characteristics of defective DNA mismatch repair (dMMR) in small-bowel carcinoma (SBC) in a Japanese-hospital population. Methods Immunohistochemistry was performed to evaluate the expression of MMR proteins (MLH1, MSH2, MSH6, and PMS2) in formalin-fixed paraffin-embedded sections prepared from surgically resected primary SBCs from 30 patients during March 2002 to March 2017. Genetic testing for Lynch syndrome was performed in patients who demonstrated MMR protein loss. Results Two of 30 patients (6.7%) demonstrated concomitant loss of MSH2/MSH6 protein expression. Further genetic testing identified a pathogenic MSH2 variant in one of these patients. Conclusions The prevalence of dMMR SBCs in a Japanese hospital-based population seems lower than that reported in previous studies. To determine whether dMMR SBCs might be strongly linked to Lynch syndrome, there is a need for further investigation with a larger sample size.
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Affiliation(s)
- Tetsuya Ito
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Hideyuki Ishida
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Okihide Suzuki
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan.,Department of Clinical Genomics, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Noriyasu Chika
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Kunihiko Amano
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Keiichiro Ishibashi
- Department of Digestive Tract and General Surgery, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Nao Kamae
- Department of Clinical Genomics, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Yuhki Tada
- Division of Translational Research, Research Center for Genomic Medicine, Saitama Medical University, Saitama, Japan
| | - Kiwamu Akagi
- Division of Molecular Diagnosis and Cancer Prevention, Saitama Cancer Center, Saitama, Japan
| | - Hidetaka Eguchi
- Diagnosis and Therapeutics of Intractable Disease, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yasushi Okazaki
- Diagnosis and Therapeutics of Intractable Disease, Juntendo University Graduate School of Medicine, Tokyo, Japan
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24
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Xue Y, Balci S, Aydin Mericoz C, Taskin OC, Jiang H, Pehlivanoglu B, Muraki T, Memis B, Saka B, Kim GE, Bandopadhyay S, Knight J, El-Rayes BF, Sarmiento J, Reid MD, Erkan M, Basturk O, Adsay V. Frequency and clinicopathologic associations of DNA mismatch repair protein deficiency in ampullary carcinoma: Routine testing is indicated. Cancer 2020; 126:4788-4799. [PMID: 32857459 DOI: 10.1002/cncr.33135] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 06/09/2020] [Accepted: 07/06/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The significance of DNA mismatch repair (MMR) deficiency in ampullary cancers (ACs) has not been established. METHODS In total, 127 ACs with invasive carcinomas measuring ≥3 mmthat had adequate tissue were analyzed immunohistochemically. RESULTS MMR loss was detected in 18% of ACs (higher than in colorectal cancers). Twelve tumors with MLH1-PMS2 loss were negative for BRAF V600E mutation, suggesting a Lynch syndrome association. MMR-deficient tumors (n = 23), comparedwith MMR-intact tumors (n = 104), showed a striking male predominance (male:female ratio, 4.7). Although the deficient tumors had slightly larger invasion size (2.7 vs 2.1 cm), they also had more expansile growth and less invasiveness, including less perineural invasion, and they ultimately had lower tumor (T) classification and less lymph node metastasis (30% vs 53%; P = .04). More important, patients who had MMR-deficient tumors had better clinical outcomes, with a 5-year overall survival rate of 68% versus 45% (P = .03), which was even more pronounced in those who had higher Tclassification (5-year overall survival, 69% vs 34%; P = .04). MMR deficiencyhad a statistically significant association with medullary phenotype, pushing-border invasion, and tumor-infiltrating immune cells, and it occurred more frequently in ampullary-duodenal type tumors. Programed cell death-ligand 1 (PD-L1) levels analyzed in the 22 MMR-deficient ACs revealed that all medullary carcinomas were positive. Nonmedullary MMR-deficient carcinomas expressed PD-L1 in 33% of tumors cells according to the criteria for a combined positive score ≥1, but all were negative according to the tumor proportion score≥1 method. CONCLUSIONS In ACs, MMR deficiency is even more frequent (18%) than in colon cancer and often has a Lynch-suggestive profile, thus routine testing is warranted. Male gender, pushing-border infiltration, ampullary-duodenal origin, medullary histology, and tumor-related inflammation have a significantly higher association with MMR deficiency. MMR-deficient tumors have less aggressive behavior. PD-L1 expression is common in medullary-phenotype ACs, thus immunotherapy should be considered at least for this group.
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Affiliation(s)
- Yue Xue
- Department of Pathology, Emory University, Atlanta, Georgia
| | - Serdar Balci
- Department of Pathology, Emory University, Atlanta, Georgia
| | - Cisel Aydin Mericoz
- Department of Pathology, Koç University School of Medicine, Istanbul, Turkey
| | - Orhun C Taskin
- Department of Pathology, Koç University School of Medicine, Istanbul, Turkey
| | - Hongmei Jiang
- Department of Statistics, Northwestern University, Evanston, Illinois
| | | | - Takashi Muraki
- Department of Pathology, Emory University, Atlanta, Georgia
| | - Bahar Memis
- Department of Pathology, Emory University, Atlanta, Georgia
| | - Burcu Saka
- Department of Pathology, Emory University, Atlanta, Georgia
| | - Grace E Kim
- Department of Pathology, University of California San Francisco, San Francisco, California
| | | | - Jessica Knight
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Bassel F El-Rayes
- Department of Hematology and Medical Oncology, Emory University, Atlanta, Georgia
| | - Juan Sarmiento
- Department of Surgery, School of Medicine, Emory University, Atlanta, Georgia
| | | | - Mert Erkan
- Department of Surgery, Koç University School of Medicine, Istanbul, Turkey
| | - Olca Basturk
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Volkan Adsay
- Department of Pathology, Koç University School of Medicine, Istanbul, Turkey.,Koç University Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
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25
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Vanoli A, Grillo F, Guerini C, Neri G, Arpa G, Klersy C, Nesi G, Giuffrida P, Sampietro G, Ardizzone S, Fociani P, Fiocca R, Latella G, Sessa F, D'Errico A, Malvi D, Mescoli C, Rugge M, Ferrero S, Poggioli G, Rizzello F, Macciomei MC, Santini D, Volta U, De Giorgio R, Caio G, Calabrò A, Ciacci C, D'Armiento M, Rizzo A, Solina G, Martino M, Tonelli F, Villanacci V, Cannizzaro R, Canzonieri V, Florena AM, Biancone L, Monteleone G, Caronna R, Ciardi A, Elli L, Caprioli F, Vecchi M, D'Incà R, Zingone F, D'Odorico A, Lenti MV, Oreggia B, Reggiani Bonetti L, Giannone AG, Orlandi A, Barresi V, Ciccocioppo R, Amodeo G, Biletta E, Luinetti O, Pedrazzoli P, Pietrabissa A, Corazza GR, Solcia E, Paulli M, Di Sabatino A. Prognostic Role of Mismatch Repair Status, Histotype and High-Risk Pathologic Features in Stage II Small Bowel Adenocarcinomas. Ann Surg Oncol 2020; 28:1167-1177. [PMID: 32761330 PMCID: PMC7801310 DOI: 10.1245/s10434-020-08926-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 07/04/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Small bowel adenocarcinoma is a relatively rare cancer, often diagnosed in an advanced stage. In localized and resectable disease, surgery alone or in combination with adjuvant chemotherapy is the mainstay of treatment. In the recently published National Comprehensive Cancer Network Clinical Practice guidelines, criteria for selecting patients with stage II small bowel adenocarcinoma to receive adjuvant chemotherapy are provided, and they are mainly extrapolated from studies on colorectal cancer. PATIENTS AND METHODS In the present study, we aimed to verify whether mismatch repair deficiency phenotype, high-risk pathologic features (including T4, positive resection margins and a low number of lymph nodes harvested), as well as tumor histologic subtype, were associated with cancer-specific survival in 66 stage II non-ampullary small bowel adenocarcinoma patients, collected through the Small Bowel Cancer Italian Consortium. A central histopathology review was performed. Mismatch repair deficiency was tested by immunohistochemistry for MLH1, MSH2, MSH6 and PMS2, and confirmed by polymerase chain reaction for microsatellite instability. RESULTS We identified mismatch repair deficiency, glandular/medullary histologic subtype, and celiac disease as significant predictors of favorable cancer-specific survival using univariable analysis with retained significance in bivariable models adjusted for pT stage. Among the high-risk features, only T4 showed a significant association with an increased risk of death; however, its prognostic value was not independent of mismatch repair status. CONCLUSIONS Mismatch repair protein expression, histologic subtype, association with celiac disease, and, in the mismatch repair proficient subset only, T stage, may help identify patients who may benefit from adjuvant chemotherapy.
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Affiliation(s)
- Alessandro Vanoli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy.
| | - Federica Grillo
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and Ospedale Policlinico San Martino University Hospital, Genoa, Italy
| | - Camilla Guerini
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Giuseppe Neri
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Giovanni Arpa
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Catherine Klersy
- Clinical Epidemiology and Biometry Unit, Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gabriella Nesi
- Division of Pathological Anatomy, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - Paolo Giuffrida
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gianluca Sampietro
- Unit of General Surgery, ASST Rhodense, Rho Hospital, University of Milan, Milan, Italy
| | - Sandro Ardizzone
- Gastroenterology Unit, Luigi Sacco University Hospital, Milan, Italy
| | - Paolo Fociani
- Anatomic Pathology Unit, ASST Ovest Milanese, Milan, Italy
| | - Roberto Fiocca
- Pathology Unit, Department of Surgical and Diagnostic Sciences, University of Genoa and Ospedale Policlinico San Martino University Hospital, Genoa, Italy
| | - Giovanni Latella
- Gastroenterology Unit, Department of Life and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Fausto Sessa
- Pathology Unit, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Antonietta D'Errico
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Deborah Malvi
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Claudia Mescoli
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology Unit, Department of Medicine, University of Padua, Padua, Italy
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Gilberto Poggioli
- Surgery of the Alimentary Tract, Department of Medical and Surgical Sciences, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Fernando Rizzello
- Intestinal Chronic Bowel Disease Unit, Department of Medical and Surgical Sciences, Sant'Orsola-Malpighi Hospital, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | | | - Donatella Santini
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Institute of Oncology and Transplant Pathology, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Umberto Volta
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Roberto De Giorgio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Giacomo Caio
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Antonio Calabrò
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Carolina Ciacci
- Department of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Maria D'Armiento
- Public Health Department, Federico II University of Naples, Naples, Italy
| | - Aroldo Rizzo
- Unit of Pathology, Cervello Hospital, Palermo, Italy
| | - Gaspare Solina
- Units of General Surgery, Cervello Hospital, Palermo, Italy
| | - Michele Martino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Francesco Tonelli
- Surgery and Translational Medicine, University of Florence, Florence, Italy
| | | | - Renato Cannizzaro
- Department of Gastroenterology, Centro di Riferimento Oncologico (CRO) di Aviano IRCCS, Aviano, Italy
| | - Vincenzo Canzonieri
- Pathology Unit, Centro di Riferimento Oncologico (CRO) di Aviano IRCCS, Aviano, Italy.,Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Ada Maria Florena
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Livia Biancone
- Department of Systems Medicine, University of Tor Vergata, Rome, Italy
| | | | - Roberto Caronna
- Department of Surgical Sciences, La Sapienza University, Rome, Italy
| | - Antonio Ciardi
- Department of Radiological, Oncological, Pathological Sciences, Umberto I Hospital, La Sapienza University, Rome, Italy
| | - Luca Elli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Flavio Caprioli
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Renata D'Incà
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Fabiana Zingone
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Anna D'Odorico
- Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Marco Vincenzo Lenti
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Barbara Oreggia
- General Surgery Unit, Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Reggiani Bonetti
- Section of Pathology, Department of Diagnostic Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
| | - Antonino Giulio Giannone
- Pathologic Anatomy Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Augusto Orlandi
- Department of Biopathology and Image Diagnostics, University of Tor Vergata, Rome, Italy
| | - Valeria Barresi
- Section of Anatomical Pathology, Department of Diagnostics and Public Health, University and Hospital Trust of Verona, Verona, Italy
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | - Giuseppe Amodeo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | | | - Ombretta Luinetti
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Paolo Pedrazzoli
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy.,Oncology Unit, IRCCS San Matteo Hospital, Pavia, Italy
| | - Andrea Pietrabissa
- Department of Surgery, General Surgery II, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Gino Roberto Corazza
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Enrico Solcia
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Marco Paulli
- Anatomic Pathology Unit, Department of Molecular Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
| | - Antonio Di Sabatino
- Department of Internal Medicine, University of Pavia and Fondazione IRCCS San Matteo Hospital, Pavia, Italy
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Legué LM, van Erning FN, Bernards N, Lemmens VEPP, de Hingh IHJT, Creemers GJ. Addition of Bevacizumab to First-Line Palliative Chemotherapy in Patients with Metastatic Small Bowel Adenocarcinoma: A Population-Based Study. Target Oncol 2020; 14:699-705. [PMID: 31625001 DOI: 10.1007/s11523-019-00681-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Data about the use and effectiveness of targeted therapy in metastatic small bowel adenocarcinoma (SBA) are scarce. OBJECTIVE The aim of this population-based study was to obtain insights into the use and effectiveness of targeted therapy in patients with synchronous metastases of SBA. PATIENTS AND METHODS Data were retrieved from the Netherlands Cancer Registry. Patients treated with palliative chemotherapy and/or targeted therapy for synchronous metastatic SBA between 2007 and 2016 were included (n = 187). Differences in treatment and the subsequent effects on overall survival (OS) were evaluated. RESULTS In first-line treatment, 25 patients (13%) received additional targeted therapy, exclusively bevacizumab, and mostly in combination with CAPOX/FOLFOX (n = 24). A primary ileal tumour was predictive for receiving bevacizumab in first-line treatment (odds ratio 3.2, 95% confidence interval (CI) 1.06-9.93). Median OS for patients in whom bevacizumab was added to first-line chemotherapy was 9.3 months, compared to 9.1 months with chemotherapy only (p = 0.85). Median OS for patients receiving first-line treatment only was 8.5 months with and 6.4 months without the addition of bevacizumab, respectively (p = 0.54). In multivariable survival analyses, the addition of bevacizumab was no prognostic factor (hazard ratio 1.01, 95% CI 0.65-1.59). CONCLUSIONS Bevacizumab was the only prescribed targeted therapy in first-line treatment. Considering the limited number of patients receiving first-line bevacizumab and the unknown reasons to prescribe additional targeted therapy, the corresponding survival rates of patients treated with and without additional bevacizumab in first-line treatment might suggest a limited clinical effect of bevacizumab in addition to first-line palliative chemotherapy on OS. Future research should focus on identifying the subgroup of patients who might benefit from anti-VEGF therapy in metastatic SBA.
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Affiliation(s)
- Laura M Legué
- Department of Medical Oncology, Catharina Hospital, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands. .,Department of Research, Netherlands Comprehensive Cancer Organisation, Eindhoven, The Netherlands.
| | - Felice N van Erning
- Department of Research, Netherlands Comprehensive Cancer Organisation, Eindhoven, The Netherlands
| | - Nienke Bernards
- Department of Medical Oncology, Catharina Hospital, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
| | - Valery E P P Lemmens
- Department of Research, Netherlands Comprehensive Cancer Organisation, Eindhoven, The Netherlands.,Department of Public Health, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Ignace H J T de Hingh
- Department of Research, Netherlands Comprehensive Cancer Organisation, Eindhoven, The Netherlands.,Department of Surgical Oncology, Catharina Hospital, Eindhoven, The Netherlands.,School for Oncology and Developmental Biology, GROW, Maastricht University, Maastricht, The Netherlands
| | - Geert-Jan Creemers
- Department of Medical Oncology, Catharina Hospital, Michelangelolaan 2, 5623 EJ, Eindhoven, The Netherlands
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27
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Aparicio T, Henriques J, Manfredi S, Tougeron D, Bouché O, Pezet D, Piessen G, Coriat R, Zaanan A, Legoux JL, Terrebone E, Pocard M, Gornet JM, Lecomte T, Lombard-Bohas C, Perrier H, Lecaille C, Lavau-Denes S, Vernerey D, Afchain P. Small bowel adenocarcinoma: Results from a nationwide prospective ARCAD-NADEGE cohort study of 347 patients. Int J Cancer 2020; 147:967-977. [PMID: 31912484 DOI: 10.1002/ijc.32860] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 11/22/2019] [Accepted: 12/12/2019] [Indexed: 12/16/2022]
Abstract
Small bowel adenocarcinoma (SBA) is a rare tumour. We conducted a prospective cohort to describe the prevalence, survival and prognostic factors in unselected SBA patients. The study enrolled patients with all stages of newly diagnosed or recurrent SBA at 74 French centres between January 2009 and December 2012. In total, 347 patients were analysed; the median age was 63 years (range 23-90). The primary tumour was in the duodenum (60.6%), jejunum (20.7%) and ileum (18.7%). The prevalence of predisposing disease was 8.7%, 6.9%, 1.7%, 1.7% and 0.6% for Crohn disease, Lynch syndrome, familial adenomatous polyposis, celiac disease and Peutz-Jeghers syndrome, respectively. At diagnosis, 58.9%, 5.5% and 35.6% of patients had localised and resectable, locally advanced unresectable and metastatic disease, respectively. Crohn disease was significantly associated with younger age, poor differentiation and ileum location, whereas Lynch syndrome with younger age, poor differentiation, early stage and duodenum location. Adjuvant chemotherapy (oxaliplatin-based in 89.9%) was performed in 61.5% of patients with locally resected tumours. With a 54-months median follow-up, the 5-year overall survival (OS) was 87.9%, 78.2% and 55.5% in Stages I, II and III, respectively. The median OS of patients with Stage IV was 12.7 months. In patients with resected tumours, poor differentiation (p = 0.047) and T4 stage (p = 0.001) were associated with a higher risk of death. In conclusion, our study showed that the prognosis of advanced SBA remains poor. Tumour characteristics differed according to predisposing disease. In SBA-resected tumours, the prognostic factors for OS were grade and T stage.
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Affiliation(s)
- Thomas Aparicio
- Department of Gastroenterology and Digestive Oncology, Saint Louis Hospital, APHP, University Paris Diderot, Paris, France
| | - Julie Henriques
- Methodology and Quality of Life Unit in Oncology, EA 3181, University Hospital, Besançon, France
| | - Sylvain Manfredi
- Department of Gastroenterology, CHU Dijon, University of Bourgogne-Franche Comté, INSERM U1231, Dijon, France
| | - David Tougeron
- Department of Gastroenterology, CHU Poitiers, Poitiers, France
| | - Olivier Bouché
- Department of Gastroenterology, CHU Robert Debré, Reims, France
| | - Denis Pezet
- Department of Digestive and Hepatobiliary Surgery, University Hospital of Clermont-Ferrand, U1071 INSERM, Clermont-Auvergne University, Clermont-Ferrand, France
| | - Guillaume Piessen
- Department of Digestive and Oncological Surgery, Claude Huriez University Hospital, University Lille, Lille, France
| | - Romain Coriat
- Department of Gastroenterology, CHU Cochin, APHP, Paris, France
| | - Aziz Zaanan
- Gastroenterology and Digestive Oncology, APHP, Georges Pompidou Hospital, APHP, University Paris Descartes, Paris, France
| | - Jean-Louis Legoux
- Department of Hepato-Gastroenterology and Digestive Oncology, CHR La Source, Orléans, France
| | - Eric Terrebone
- Department of Gastroenterology, CHU Haut-Lévêque, Pessac, France
| | - Marc Pocard
- Department of Digestive Surgery, CHU Lariboisière, APHP, Paris, France
| | - Jean-Marc Gornet
- Department of Gastroenterology and Digestive Oncology, Saint Louis Hospital, APHP, University Paris Diderot, Paris, France
| | - Thierry Lecomte
- Department of Hepato-Gastroenterology and Digestive Oncology, Trousseau Hospital, CHU Tours, Tours, France
| | | | - Hervé Perrier
- Department of Hepato-Gastroenterology, Saint Joseph Hospital, Marseille, France
| | - Cédric Lecaille
- Department of Gastroenterology, Polyclinic Bordeaux Nord, Bordeaux, France
| | | | - Dewi Vernerey
- Methodology and Quality of Life Unit in Oncology, EA 3181, University Hospital, Besançon, France
| | - Pauline Afchain
- Department of Oncology, Saint Antoine Hospital, APHP, Paris, France
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28
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Jun SY, Park ES, Lee JJ, Chang HK, Jung ES, Oh YH, Hong SM. Prognostic Significance of Stromal and Intraepithelial Tumor-Infiltrating Lymphocytes in Small Intestinal Adenocarcinoma. Am J Clin Pathol 2020; 153:105-118. [PMID: 31576398 DOI: 10.1093/ajcp/aqz136] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Assessment of tumor-infiltrating lymphocytes (TILs) may predict the prognosis and therapeutic benefit of immunotherapy in small intestinal adenocarcinoma (SIAC) patients. METHODS TILs were evaluated in 231 surgically resected SIACs and compared with microsatellite instability (MSI) and clinicopathologic variables. The average number of intraepithelial TILs (iTILs) and the average density of stromal TILs (sTILs) were calculated separately. RESULTS High iTIL count (≥2 per high-power field) was associated with MSI-high, whereas high sTIL density (≥20% on ×200 magnification) was not. High iTIL count and high sTIL density were related to distal tumor location, medullary carcinoma, high Crohn-like lymphoid reaction counts, and fewer pancreatic invasions. SIAC patients with high iTIL count or high sTIL density had better survival than those with low values. On multivariate analysis, MSI, high sTIL density, proximal locations, lower N category, and absence of lymphovascular invasions and retroperitoneal seeding were the best independent prognostic predictors. CONCLUSIONS High sTIL density can be used as a prognostic indicator and high iTIL count may provide a basis for the clinical use of targeted immunotherapy in SIAC patients.
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Affiliation(s)
- Sun-Young Jun
- Department of Pathology, Incheon St Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Eun Su Park
- Department of Pathology, Incheon St Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jae Jun Lee
- Department of Pathology, Good Morning Hospital, Pyeongtaek, Republic of Korea
| | - Hee-Kyung Chang
- Department of Pathology, Kosin University College of Medicine, Pusan, Republic of Korea
| | - Eun Sun Jung
- Department of Pathology, Seoul St Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Young-Ha Oh
- Department of Pathology, Hanyang University College of Medicine, Guri, Republic of Korea
| | - Seung-Mo Hong
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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29
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Yamazawa E, Honma Y, Satomi K, Taniguchi H, Takahashi M, Yoshida A, Tominaga K, Miyakita Y, Ohno M, Asanome T, Satomi N, Narita Y. A rare case of brain metastasis from poorly differentiated small bowel adenocarcinoma. Surg Neurol Int 2019; 10:256. [PMID: 31893157 PMCID: PMC6935970 DOI: 10.25259/sni_413_2019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/29/2019] [Indexed: 11/14/2022] Open
Abstract
Background: Small bowel adenocarcinoma (SBA) accounts for <2% of all gastrointestinal malignancies. The most common organs of SBA metastases are the abdominal lymph node, liver, and peritoneum. There have been almost no reports of brain metastases of SBA. Dabaja et al. reported 1 case of brain metastasis out of 217 SBA cases, but details of the clinical course of the case were unclear. Our case might be the first report covering the full clinical course, pathological findings, and genetic data. Here, we report a very rare case of brain metastasis from poorly differentiated SBA. Case Description: A 54-year-old man who suffered from abdominal pain and melena visited a nearby hospital. This patient had no risk factors for SBA. He underwent partial resection of the jejunum with regional lymphadenectomy and combined resection of the transverse colon. Pathological diagnosis was poorly differentiated adenocarcinoma, pT4N2M0 Stage IIIB (UICC-TNM: 8th edition). One month after curative surgery, liver metastasis was detected by a computed tomography (CT) scan, and then, palliative chemotherapy was started. During the third-line chemotherapy, a brain tumor on the left cerebellum was detected by the CT scan. Tumor resection was performed, and the histopathological features coincided with the primary jejunum tumor. Based on surgical, radiological, pathological, and genetic findings, this brain tumor was comprehensively diagnosed as a metastasis from poorly differentiated SBA. Conclusion: Here, we experienced a very rare case of brain metastasis from poorly differentiated SBA.
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Affiliation(s)
- Erika Yamazawa
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Yoshitaka Honma
- Departments of Gastrointestinal Medical Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Kaishi Satomi
- Departments of Diagnostic Pathology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Hirokazu Taniguchi
- Departments of Diagnostic Pathology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Masamichi Takahashi
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Akihiko Yoshida
- Departments of Diagnostic Pathology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Koji Tominaga
- Department of Surgery, Denenchofu Central Hospital, Denentyoufu, Ota-ku, Tokyo, Japan
| | - Yasuji Miyakita
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Makoto Ohno
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Taku Asanome
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Natsuko Satomi
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
| | - Yoshitaka Narita
- Departments of Neurosurgery and Neuro-Oncology, National Cancer Center Hospital, Tsukiji, Chuo-ku, Japan
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30
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Dave A, Wiseman JT, Cloyd JM. Duodenal adenocarcinoma: neoadjuvant and adjuvant therapy strategies. Expert Opin Orphan Drugs 2019. [DOI: 10.1080/21678707.2019.1684257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Apeksha Dave
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jason T. Wiseman
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Jordan M. Cloyd
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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31
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Yasuda S, Harada S, Tsujimoto A, Aoki S, Takei T, Migita K, Ueno M, Tatsumi M, Watanabe A. A pathological complete response by chemotherapy with S-1 and oxaliplatin for a locally advanced duodenal adenocarcinoma in Lynch syndrome: a case report. Surg Case Rep 2019; 5:146. [PMID: 31637551 PMCID: PMC6803604 DOI: 10.1186/s40792-019-0712-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 09/27/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Although primary duodenal adenocarcinoma (DA) is a rare malignancy representing ~ 0.5% of all gastrointestinal cancers, the incidence of DA is more frequent in Lynch syndrome. Because of its rarity, treatment strategies or optimal chemotherapeutic regimens have not been clearly defined for advanced DA. CASE PRESENTATION A 72-year-old woman with Lynch syndrome visited our hospital with a right upper abdominal pain. Computed tomography (CT) showed wall thickness with enhancement in the second portion of the duodenum and adjacent abdominal wall, which suggested direct tumor invasion to the abdominal wall. Upper gastrointestinal endoscopy (UGE) showed a large ulcerative tumor in the second portion of the duodenum, and histological analysis revealed a poorly differentiated adenocarcinoma. A cT4N0M0, cStage IIB (Union for International Control Cancer TNM staging) DA was diagnosed. After three courses of chemotherapy with S-1 and oxaliplatin (SOX), follow-up CT and UGE showed shrinkage of the duodenal tumor. Therefore, the patient underwent pancreaticoduodenectomy with lymph node dissection with curative intent. Histological examination showed a pathological complete response to SOX therapy. The postoperative course was uneventful, and the patient was discharged on postoperative day 29. The patient received no adjuvant chemotherapy, and there has been no evidence of recurrence 6 months after the operation. CONCLUSIONS SOX therapy provided a remarkable response and can be an optimal chemotherapeutic regimen for advanced DA in Lynch syndrome.
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Affiliation(s)
- Satoshi Yasuda
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan.
| | - Suzuka Harada
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Akinori Tsujimoto
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Satoko Aoki
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Takeshi Takei
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Kazuhiro Migita
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Masato Ueno
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Mitsutoshi Tatsumi
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
| | - Akihiko Watanabe
- Department of Surgery, Nara Prefecture Western Medical Center, 1-14-16 Mimuro Sango-cho, Ikoma-gun, Nara, 636-0802, Japan
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Molecular alterations and PD-L1 expression in non-ampullary duodenal adenocarcinoma: Associations among clinicopathological, immunophenotypic and molecular features. Sci Rep 2019; 9:10526. [PMID: 31324814 PMCID: PMC6642201 DOI: 10.1038/s41598-019-46167-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 06/24/2019] [Indexed: 02/07/2023] Open
Abstract
Non-ampullary duodenal adenocarcinoma (NADC) is extremely rare. Little is known about its clinicopathological and molecular features or its management. Herein we retrospectively analyzed the cases of 32 NADC patients, focusing on microsatellite instability (MSI), genetic mutations, CpG island methylator phenotype (CIMP), and immunostaining including mucin phenotype and PD-L1 expression. The incidence of MSI, KRAS/BRAF/GNAS mutations and CIMP was 51.6%, 34.4%/3.1%/6.5% and 28.1%, respectively. PD-L1 expression was seen in 34.4% of patients. No significant associations between clinicopathological features and KRAS/BRAF/GNAS genetic mutations or CIMP were found. Histologically non-well-differentiated-type NADCs and those in the 1st portion of the duodenum were significantly associated with later stages (stages III–IV) (P = 0.006 and P = 0.003, respectively). Gastric-phenotype NADCs were frequently observed in the 1st portion and in late-stage patients; their cancer cells more frequently expressed PD-L1. Histologically, the non-well-differentiated type was an independent predictor of PD-L1 expression in cancer cells (OR 25.05, P = 0.04) and immune cells (OR 44.14, P = 0.02). Only late-stage disease (HR 12.23, P = 0.01) was a prognostic factor for worse overall survival in a Cox proportional hazards regression model. Our observation of high proportions of MSI and PD-L1 expression may prompt the consideration of immune checkpoint inhibitors as a new treatment option for NADCs.
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Tessier-Cloutier B, Cai E, Schaeffer DF. Off-label use of common predictive biomarkers in gastrointestinal malignancies: a critical appraisal. Diagn Pathol 2019; 14:62. [PMID: 31221175 PMCID: PMC6587260 DOI: 10.1186/s13000-019-0843-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 06/11/2019] [Indexed: 12/13/2022] Open
Abstract
The use of immunohistochemistry (IHC) as a companion diagnostic is an increasingly important part of the case workup by pathologists and is often central to clinical decision making. New predictive molecular markers are constantly sought for to improve treatment stratification parallel to drug development. Unfortunately, official biomarker guidelines lag behind, and pathologists are often left hesitating when medical oncologists request off-labelled biomarker testing. We performed a literature review of five commonly requested off-label IHC predictive biomarkers in gastrointestinal tract (GIT) malignancies: HER2, mismatch repair (MMR), PD-L1, BRAF V600E and ROS1. We found that HER2 amplification is rare and poorly associated to IHC overexpression in extracolonic and extragastric GIT cancers; however in KRAS wild type colorectal cancers, which fail conventional treatment, HER2 IHC may be useful and should be considered. For MMR testing, more evidence is needed to recommend reflex testing in GIT cancers for treatment purposes. MMR testing should not be discouraged in patients considered for second line checkpoint inhibitor therapy. With the exception of gastric tumors, PD-L1 IHC is a weak predictor of checkpoint inhibitor response in the GIT and should be replaced by MMR in this context. BRAF inhibitors showed activity in BRAF V600E mutated cholangiocarcinomas and pancreatic carcinomas in non-first line settings. ROS1 translocation is extremely rare and poorly correlated to ROS1 IHC expression in the GIT; currently there is no role for ROS1 IHC testing in GIT cancers. Overall, the predictive biomarker literature has grown exponentially, and official guidelines need to be updated more regularly to support pathologists’ testing decisions.
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Affiliation(s)
- Basile Tessier-Cloutier
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, Vancouver General Hospital, 910 West 10th Ave, Vancouver, BC, Canada
| | - Ellen Cai
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Pathology and Laboratory Medicine, Vancouver General Hospital, 910 West 10th Ave, Vancouver, BC, Canada
| | - David F Schaeffer
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada. .,Department of Pathology and Laboratory Medicine, Vancouver General Hospital, 910 West 10th Ave, Vancouver, BC, Canada.
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González I, Goyal B, Xia MD, Pai RK, Ma C. DNA mismatch repair deficiency but not ARID1A loss is associated with prognosis in small intestinal adenocarcinoma. Hum Pathol 2019; 85:18-26. [DOI: 10.1016/j.humpath.2018.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 10/09/2018] [Accepted: 10/18/2018] [Indexed: 12/12/2022]
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Zhang Y, Zulfiqar M, Bluth MH, Bhalla A, Beydoun R. Molecular Diagnostics in the Neoplasms of Small Intestine and Appendix: 2018 Update. Clin Lab Med 2019; 38:343-355. [PMID: 29776634 DOI: 10.1016/j.cll.2018.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Neoplasms of the small intestine are rare in comparison with colorectal tumors. The most common tumor types arising in the small intestine are adenocarcinomas, well-differentiated neuroendocrine tumors, gastrointestinal stromal tumors, and lymphoma. Primary appendiceal neoplasms are rare and found in less than 2% of appendectomy specimens with an incidence of approximately 1.2 cases per 100,000 people per year in the United States. This article explores molecular diagnostics in the neoplasms of small intestine and appendix.
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Affiliation(s)
- Yingtao Zhang
- PGY-3 Department of Pathology and Anatomical Sciences, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Hospital, A-701, 100 High Street, Buffalo, NY 14203, USA
| | - Muhammad Zulfiqar
- Southeastern Pathology Associates (SEPA Labs), 203 Indigo Drive, Brunswick, GA 31525, USA
| | - Martin H Bluth
- Department of Pathology, Wayne State University, School of Medicine, 540 East Canfield Street, Detroit, MI 48201, USA; Pathology Laboratories, Michigan Surgical Hospital, 21230 Dequindre Road, Warren, MI 48091, USA
| | - Amarpreet Bhalla
- PGY-3 Department of Pathology and Anatomical Sciences, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Hospital, A-701, 100 High Street, Buffalo, NY 14203, USA.
| | - Rafic Beydoun
- Department of Pathology, Harper University Hospital, Detroit Medical Center, 3990 John R Street, Detroit, MI 48201, USA
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Small Bowel Carcinomas Associated with Immune-Mediated Intestinal Disorders: The Current Knowledge. Cancers (Basel) 2018; 11:cancers11010031. [PMID: 30597986 PMCID: PMC6356995 DOI: 10.3390/cancers11010031] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 12/10/2018] [Accepted: 12/24/2018] [Indexed: 12/14/2022] Open
Abstract
Small bowel carcinomas (SBC) are uncommon neoplasms, whose predisposing conditions include hereditary syndromes and immune-mediated intestinal disorders including coeliac disease (CD) and Crohn's disease (CrD). Although both CD-associated SBC (CD-SBC) and CrD-associated SBC (CrD-SBC) arise from an inflammatory background, they differ substantially in tumour cell phenotype, frequency of microsatellite instability and nuclear β-catenin expression, as well as in prognosis. For these patients, high tumour-infiltrating lymphocyte density and glandular/medullary histotype represent independent positive prognostic factors. Dysplasia adjacent to SBC is rare and characterized by intestinal phenotype and nuclear β-catenin in CD, while it is frequent and typified by gastro-pancreatobiliary marker expression and preserved membranous β-catenin in CrD. Recent evidence suggests that Epstein-Barr virus-positive dysplasia and SBC, albeit exceptional, do exist and are associated with CrD. In this review, we summarize the novel pathological and molecular insights of clinical and therapeutic interest to guide the care of CD-SBC and CrD-SBC.
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Adam L, San Lucas FA, Fowler R, Yu Y, Wu W, Liu Y, Wang H, Menter D, Tetzlaff MT, Ensor J, Manyam G, Arold ST, Huff C, Kopetz S, Scheet P, Overman MJ. DNA Sequencing of Small Bowel Adenocarcinomas Identifies Targetable Recurrent Mutations in the ERBB2 Signaling Pathway. Clin Cancer Res 2018; 25:641-651. [PMID: 30352910 DOI: 10.1158/1078-0432.ccr-18-1480] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 09/13/2018] [Accepted: 10/18/2018] [Indexed: 01/07/2023]
Abstract
PURPOSE Little is known about the genetic alterations characteristic of small bowel adenocarcinoma (SBA). Our purpose was to identify targetable alterations and develop experimental models of this disease.Experimental Design: Whole-exome sequencing (WES) was completed on 17 SBA patient samples and targeted-exome sequencing (TES) on 27 samples to confirm relevant driver mutations. Two SBA models with ERBB2 kinase activating mutations were tested for sensitivity to anti-ERBB2 agents in vivo and in vitro. Biochemical changes were measured by reverse-phase protein arrays. RESULTS WES identified somatic mutations in 4 canonical pathways (WNT, ERBB2, STAT3, and chromatin remodeling), which were validated in the TES cohort. Although APC mutations were present in only 23% of samples, additional WNT-related alterations were seen in 12%. ERBB2 mutations and amplifications were present in 23% of samples. Patients with alterations in the ERBB2 signaling cascade (64%) demonstrated worse clinical outcomes (median survival 70.3 months vs. 109 months; log-rank HR = 2.4, P = 0.03). Two ERBB2-mutated (V842I and Y803H) cell lines were generated from SBA patient samples. Both demonstrated high sensitivity to ERBB2 inhibitor dacomitinib (IC50 < 2.5 nmol/L). In xenografts derived from these samples, treatment with dacomitinib reduced tumor growth by 39% and 59%, respectively, whereas it had no effect in an SBA wild-type ERBB2 model. CONCLUSIONS The in vitro and in vivo models of SBA developed here provide a valuable resource for understanding targetable mutations in this disease. Our findings support clinical efforts to target activating ERBB2 mutations in patients with SBA that harbor these alterations.
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Affiliation(s)
- Liana Adam
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - F Anthony San Lucas
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Richard Fowler
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yao Yu
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Wenhui Wu
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Yulun Liu
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Huamin Wang
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David Menter
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael T Tetzlaff
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Joe Ensor
- Houston Methodist Cancer Center, Houston Methodist Research Institute, Houston, Texas
| | - Ganiraju Manyam
- Department of Bioinformatics & Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stefan T Arold
- King Abdullah University of Science and Technology, Computational Bioscience Research Center, Division of Biological and Environmental Sciences and Engineering, Thuwal, Saudi Arabia
| | - Chad Huff
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Scott Kopetz
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Paul Scheet
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Michael J Overman
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
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Abstract
Small bowel adenocarcinoma is a clinically and anatomically distinct gastrointestinal cancer that lacks prospective data to support its optimal management. Patients with inflammatory bowel disease and inherited conditions that cause gastrointestinal polyps are at especially high risk. Due to a lack of effective surveillance programs resulting in missed or delayed diagnoses only when symptoms develop, this disease is generally discovered at an advanced stage. Surgical resection is the only treatment modality with a chance of cure. Currently accepted treatment considerations are often generalized from large bowel and pancreatic-biliary cancers, due to some anatomic and clinical parallels. Additional research, however, is desperately needed to characterize the unique molecular differences of this disease to better prognosticate patients and establish rational clinical trials that would improve their outcomes.
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Affiliation(s)
- Emerson Y Chen
- Division of Hematology and Medical Oncology, Department of Medicine, Knight Cancer Institute, Oregon Health & Sciences University, Portland, Oregon
| | - Gina M Vaccaro
- Division of Hematology and Medical Oncology, Department of Medicine, Knight Cancer Institute, Oregon Health & Sciences University, Portland, Oregon
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de Bree E, Rovers KP, Stamatiou D, Souglakos J, Michelakis D, de Hingh IH. The evolving management of small bowel adenocarcinoma. Acta Oncol 2018; 57:712-722. [PMID: 29381126 DOI: 10.1080/0284186x.2018.1433321] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Small bowel adenocarcinoma (SBA) is rare despite the fact that the small bowel represents the longest part and has the largest surface of all alimentary tract sections. Its incidence is 50-fold lower than that of colorectal carcinoma. It is often diagnosed at an advanced stage due to atypical and late symptoms, its low index of suspicion, difficult endoscopic access and poor detection by radiological imaging, resulting in impaired outcome. Due to its rarity and being molecularly a unique intestinal cancer, data regarding its optimal management are relatively sparse. MATERIAL AND METHODS A PubMed search was performed to identify relevant manuscripts that were recently published. Emerging data regarding the pathogenesis, the diagnosis and the treatment of SBA that resulted from recent research are discussed in this comprehensive review. RESULTS Genomic analysis has demonstrated that SBA is a molecularly unique intestinal cancer. Double balloon enteroscopy and capsule endoscopy are novel techniques which may result in earlier diagnosis and consequently in improvement of the generally poor prognosis. For clinically localized disease, the quality of surgery has recently been defined, with removal of at least 8-10 lymph nodes correlating with improved prognosis. Moreover, adjuvant chemotherapy seems to improve outcome of stage III disease. The combination of a fluoropyrimidine and oxaliplatin appears to be the most effective systemic chemotherapy for disseminated disease. Genomic profiling can identify potentially targetable genomic alterations in a significant proportion of SBA patients. The role of administration of targeted agents or immune checkpoint inhibitors is still unknown and subject of ongoing clinical trials. In the common case of peritoneal metastases, recent studies have shown that cytoreductive surgery and intraoperative hyperthermic intraperitoneal chemotherapy may be an attractive treatment option in selected patients. CONCLUSIONS SBA is a rare and unique malignancy, whose diagnostic approach and treatment are evolving, resulting in improved outcome.
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Affiliation(s)
- Eelco de Bree
- Department of Surgical Oncology, Medical School of Crete University Hospital, Heraklion, Greece
| | - Koen P. Rovers
- Department of Surgical Oncology, Catharina Hospital, Eindhoven, The Netherlands
| | - Dimitris Stamatiou
- Department of Surgical Oncology, Medical School of Crete University Hospital, Heraklion, Greece
| | - John Souglakos
- Department of Medical Oncology and Laboratory of Translational Oncology, Medical School of Crete University Hospital, Heraklion, Greece
| | - Dimosthenis Michelakis
- Department of Surgical Oncology, Medical School of Crete University Hospital, Heraklion, Greece
| | - Ignace H. de Hingh
- Department of Surgical Oncology, Catharina Hospital, Eindhoven, The Netherlands
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Velandia C, Morales RD, Coello C, Mendoza AG, Pérez G, Aguero E. Neoadjuvant chemotherapy in locally advanced duodenal adenocarcinoma. Ecancermedicalscience 2018; 12:816. [PMID: 29662529 PMCID: PMC5880224 DOI: 10.3332/ecancer.2018.816] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Indexed: 12/15/2022] Open
Abstract
Duodenal adenocarcinoma (ADC) represents only 0.3% of gastrointestinal neoplasms. With the frequency being higher between the ages of 40 and 60, it is predominantly located in the second part of the duodenum and around the periampullary region. Symptoms are nonspecific, so the majority of patients present with advanced disease. Neoadjuvant chemotherapy is a therapeutic option that has not been well studied. The global literature includes only isolated reports on this subject. This is why we are presenting the following case: a 60-year-old female patient with a locally advanced, inoperable duodenal ADC received neoadjuvant chemotherapy. Having presented a favourable response as observed in the post-neoadjuvant extension studies, a pancreaticoduodenectomy was performed without any perioperative complications and with satisfactory progress. The final biopsy reported a complete pathological response. After being monitored for 34 months, the patient was free from locoregional and distant metastatic disease. During the last weeks of monitoring, she developed a second primary breast tumour, which has been corroborated by immunohistochemistry.
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Affiliation(s)
- Carlos Velandia
- Surgical Oncology IOLR, Digestive Pathology Service, Instituto de Oncologia 'Dr Luis Razetti' (IOLR), Caracas 1010, Venezuela
| | - Rafael Delgado Morales
- Digestive Tract Service IOLR, Digestive Pathology Service, Instituto de Oncologia 'Dr Luis Razetti' (IOLR), Caracas 1010, Venezuela
| | - Carlos Coello
- Surgical Oncology IOLR, Digestive Pathology Service, Instituto de Oncologia 'Dr Luis Razetti' (IOLR), Caracas 1010, Venezuela
| | - Armando Gil Mendoza
- Digestive Tract Service IOLR, Digestive Pathology Service, Instituto de Oncologia 'Dr Luis Razetti' (IOLR), Caracas 1010, Venezuela
| | - Gabriel Pérez
- Surgical Oncology IOLR, Digestive Pathology Service, Instituto de Oncologia 'Dr Luis Razetti' (IOLR), Caracas 1010, Venezuela
| | - Emperatriz Aguero
- Anatomic Pathology Service, Digestive Pathology Service, Instituto de Oncologia 'Dr Luis Razetti' (IOLR), Caracas 1010, Venezuela
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Akiyama S, Nagahori M, Oooka S, Negi M, Ito T, Takenaka K, Ohtsuka K, Watanabe M. Small intestinal obstruction due to the metastasis of intrahepatic cholangiocarcinoma: A case report. Medicine (Baltimore) 2018; 97:e0190. [PMID: 29561438 PMCID: PMC5895330 DOI: 10.1097/md.0000000000010190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
RATIONALE The small intestine (SI) does not commonly harbor cancer but is occasionally involved by metastatic cancer from other organs. To manage SI cancer appropriately, surveillance for primary origin outside the SI is essential. PATIENT CONCERNS This study presents a 54-year-old Thai man diagnosed with SI obstruction which required laparoscopy- assisted partial ileal resection. DIAGNOSES On the basis of the expression pattern of cytokeratins (CKs) and mucins (MUCs) in the resected SI adenocarcinoma, we suspected this was metastasized from the pancreatobiliary tract. Imaging studies revealed a hepatic segmental atrophy with an occlusion of the posterior segmental blanch of the portal vein without any contrast-enhanced lesions in the liver. Pathology of the liver biopsy revealed intrahepatic cholangiocarcinoma (ICC) with the same expression pattern of CKs and MUCs as the SI adenocarcinoma. INTERVENTIONS Systemic chemotherapy (gemcitabine and cisplatin) was initiated. OUTCOMES Despite of the chemotherapy for 20 months, he died of ICC. LESSONS This is the first case of SI obstruction caused by the metastasis of ICC. We demonstrate that immunohistochemical staining of CKs and MUCs discriminate between primary and metastatic SI cancer and predict its primary origin outside the SI. This case also suggests that a hepatic segmental atrophy with portal vein occlusion would be an atypical but important finding to diagnose ICC.
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Affiliation(s)
| | | | | | - Mariko Negi
- Department of Human Pathology, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, Japan
| | - Takashi Ito
- Department of Human Pathology, Tokyo Medical and Dental University, Yushima, Bunkyo-ku, Tokyo, Japan
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Safyan RA, Neugut AI. Anti-EGFR Therapy in Small Bowel Adenocarcinoma. Oncologist 2018; 23:275-276. [PMID: 29438094 PMCID: PMC5905695 DOI: 10.1634/theoncologist.2017-0688] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Accepted: 01/03/2018] [Indexed: 12/19/2022] Open
Abstract
Small bowel adenocarcinoma is a rare disease occurring 50–100‐fold less often than colorectal cancer. This commentary describes similarities and differences between the two diseases and related results of recent clinical trials.
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Affiliation(s)
- Rachael A Safyan
- Division of Hematology and Oncology, Department of Medicine, Columbia University Medical Center, New York, New York, USA
| | - Alfred I Neugut
- Division of Hematology and Oncology, Department of Medicine, Columbia University Medical Center, New York, New York, USA
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Falcone R, Roberto M, Filetti M, Anselmi E, Marchetti P. Anti epidermal growth factor receptor therapy in small bowel adenocarcinoma: Case report and literature review. Medicine (Baltimore) 2018; 97:e9672. [PMID: 29505011 PMCID: PMC5779780 DOI: 10.1097/md.0000000000009672] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
RATIONALE Small bowel adenocarcinoma (SBA) is an uncommon gastrointestinal cancer, thus limited data about treatment for advanced disease are available. The lack of specific guidelines has justified the use of therapeutic protocols usually applied in advanced colorectal cancer. Few and preliminary data have suggested possible clinical benefit from the use of target therapy such as bevacizumab and cetuximab. PATIENT CONCERNS We present the case of a young woman who was admitted to the emergency department for acute abdominal pain, nausea, and vomiting related to a jejunal stenosis. DIAGNOSES An enteroscopy with jejunal biopsy showed poorly differentiated cancerous cells suggestive for primary intestinal cancer. There were no signs of metastatic disease at radiological evaluation. A jejunal resection was subsequently carried out and the diagnosis of mucinous adenocarcinoma of the jejunum was confirmed. INTERVENTIONS The computed tomography scan performed 1 month after surgery showed metastatic disease. Therefore, the patient received combined protocols of chemotherapy and either bevacizumab or the anti-epidermal growth factor receptor (EGFR) panitumumab. OUTCOMES A partial response (PR) was achieved with Folfox plus panitumumab and a maintenance therapy with panitumumab is being conducted with a mild toxicity and a progression free survival of 19 months since the beginning of panitumumab. LESSONS This is, to the best of our knowledge, the first report in the literature of a patient with SBA who has benefitted from panitumumab with an overall survival of 83 months.
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Gulhati P, Raghav K, Shroff R, Varadhachary G, Javle M, Qiao W, Wang H, Morris J, Wolff R, Overman MJ. Phase II Study of Panitumumab in RAS Wild-Type Metastatic Adenocarcinoma of Small Bowel or Ampulla of Vater. Oncologist 2017; 23:277-e26. [PMID: 29259073 PMCID: PMC5905687 DOI: 10.1634/theoncologist.2017-0568] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 10/13/2017] [Indexed: 12/27/2022] Open
Abstract
Lessons Learned. Panitumumab has no clinical activity in metastatic RAS wild‐type small bowel adenocarcinoma (SBA) and ampullary adenocarcinoma (AAC), possibly due to the foregut and midgut derivation of small bowel and ampulla. These results, along with findings from genomic characterization of SBA, suggest that SBA represents a unique intestinal malignancy and treatments should not be habitually extrapolated from colorectal cancer. Further studies evaluating the benefit of targeted therapies exclusively in SBA and AAC are warranted.
Background. Given the benefit of epidermal growth factor receptor (EGFR) monoclonal antibodies in colorectal cancer (CRC), we sought to evaluate the efficacy of panitumumab in metastatic RAS wild‐type small bowel adenocarcinoma (SBA) and ampullary adenocarcinoma (AAC). Methods. We conducted a single‐center, open‐label, single‐arm, Bayesian phase II trial. The primary objective was response rate (RR). Panitumumab was administered at a dose of 6 mg/kg intravenously (IV) every 14 days. Results. Nine patients (male/female 7:2, median age: 61 years [range: 40–74], Eastern Cooperative Oncology Group [ECOG] performance status 0/1: 2/7) were enrolled from September 2013 to October 2015. One patient had AAC (pancreaticobiliary subtype) and eight patients had SBA (three duodenal, five jejunal/ileal). Acneiform rash was the most common toxicity. The study was stopped early due to futility with no responses, stable disease (SD) in two patients, and progression of disease (PD) in seven patients. Median progression‐free survival (PFS) and overall survival (OS) were 2.4 and 5.7 months, respectively. No patients had extended RAS mutations (exons 2/3/4), but two patients had BRAF G469A and one patient had PIK3CA H1074R mutations. Conclusion. Panitumumab had no clinically meaningful activity in patients with metastatic RAS wild‐type SBA and AAC. Our findings may relate to the primarily midgut and foregut derivation of the small bowel and ampulla.
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Affiliation(s)
- Pat Gulhati
- Hematology/Oncology Fellowship Program, Division of Cancer Medicine, Houston, Texas, USA
| | - Kanwal Raghav
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, Houston, Texas, USA
| | - Rachna Shroff
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, Houston, Texas, USA
| | - Gauri Varadhachary
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, Houston, Texas, USA
| | - Milind Javle
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, Houston, Texas, USA
| | - Wei Qiao
- Department of Biostatistics and Applied Mathematics, Houston, Texas, USA
| | - Huamin Wang
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jeffrey Morris
- Department of Biostatistics and Applied Mathematics, Houston, Texas, USA
| | - Robert Wolff
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, Houston, Texas, USA
| | - Michael J Overman
- Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine, Houston, Texas, USA
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Wang HL, Kim CJ, Koo J, Zhou W, Choi EK, Arcega R, Chen ZE, Wang H, Zhang L, Lin F. Practical Immunohistochemistry in Neoplastic Pathology of the Gastrointestinal Tract, Liver, Biliary Tract, and Pancreas. Arch Pathol Lab Med 2017; 141:1155-1180. [PMID: 28854347 DOI: 10.5858/arpa.2016-0489-ra] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
CONTEXT - Immunomarkers with diagnostic, therapeutic, or prognostic values have been increasingly used to maximize the benefits of clinical management of patients with neoplastic diseases of the gastrointestinal tract, liver, biliary tract, and pancreas. OBJECTIVES - To review the characteristics of immunomarkers that are commonly used in surgical pathology practice for neoplasms of the gastrointestinal tract, liver, biliary tract, and pancreas, and to summarize the clinical usefulness of immunomarkers that have been discovered in recent years in these fields. DATA SOURCES - Data sources include literature review, authors' research data, and personal practice experience. CONCLUSIONS - Immunohistochemistry is an indispensable tool for the accurate diagnosis of neoplastic diseases of the gastrointestinal tract, liver, biliary tract, and pancreas. Useful immunomarkers are available to help distinguish malignant neoplasms from benign conditions, determine organ origins, and subclassify neoplasms that are morphologically and biologically heterogeneous. Specific immunomarkers are also available to help guide patient treatment and assess disease aggressiveness, which are keys to the success of personalized medicine. Pathologists will continue to play a critical role in the discovery, validation, and application of new biomarkers, which will ultimately improve patient care.
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Jun SY, Lee EJ, Kim MJ, Chun SM, Bae YK, Hong SU, Choi J, Kim JM, Jang KT, Kim JY, Kim GI, Jung SJ, Yoon G, Hong SM. Lynch syndrome-related small intestinal adenocarcinomas. Oncotarget 2017; 8:21483-21500. [PMID: 28206961 PMCID: PMC5400600 DOI: 10.18632/oncotarget.15277] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 01/24/2017] [Indexed: 01/05/2023] Open
Abstract
Lynch syndrome is an autosomal-dominant disorder caused by defective DNA mismatch repair (MMR) genes and is associated with increased risk of malignancies in multiple organs. Small-intestinal adenocarcinomas are common initial manifestations of Lynch syndrome. To define the incidence and characteristics of Lynch syndrome-related small-intestinal adenocarcinomas, meticulous familial and clinical histories were obtained from 195 patients with small-intestinal adenocarcinoma, and MMR protein immunohistochemistry, microsatellite instability, MLH1 methylation, and germline mutational analyses were performed. Lynch syndrome was confirmed in eight patients (4%), all of whom had synchronous/metachronous malignancies without noticeable familial histories. Small-intestinal adenocarcinomas were the first clinical manifestation in 37% (3/8) of Lynch syndrome patients, and second malignancies developed within 5 years in 63% (5/8). The patients with accompanying Lynch syndrome were younger (≤50 years; P=0.04) and more likely to have mucinous adenocarcinomas (P=0.003), and tended to survive longer (P=0.11) than those with sporadic cases. A meticulous patient history taking, MMR protein immunolabeling, and germline MMR gene mutational analysis are important for the diagnosis of Lynch syndrome-related small-intestinal adenocarcinomas. Identifying Lynch syndrome in patients with small-intestinal adenocarcinoma can be beneficial for the early detection and treatment of additional Lynch syndrome-related cancers, especially in patients who are young or have mucinous adenocarcinomas.
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Affiliation(s)
- Sun-Young Jun
- Department of Pathology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Eui-Jin Lee
- Institute of Catholic Integrative Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Mi-Ju Kim
- Asan Institute for Life Science, Asan Medical Center, Seoul, Korea
| | - Sung Min Chun
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young Kyung Bae
- Department of Pathology, Yeungnam University College of Medicine, Daegu, Korea
| | - Soon Uk Hong
- Department of Pathology, Soonchunhyang University Cheonan Hospital, Cheonan, Korea
| | - Jene Choi
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Joon Mee Kim
- Department of Pathology, Inha University College of Medicine, Incheon, Korea
| | - Kee-Taek Jang
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung Yeon Kim
- Department of Pathology, Inje University Sanggye Paik Hospital, Seoul, Korea
| | - Gwang Il Kim
- Department of Pathology, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Soo Jin Jung
- Department of Pathology, Inje University College of Medicine, Busan, Korea
| | - Ghilsuk Yoon
- Department of Pathology, Kyungpook National University School of Medicine, Daegu, Korea
| | - Seung-Mo Hong
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Small Bowel Adenocarcinoma Frequently Exhibits Lynch Syndrome–associated Mismatch Repair Protein Deficiency But Does Not Harbor Sporadic MLH1 Deficiency. Appl Immunohistochem Mol Morphol 2017; 25:399-406. [DOI: 10.1097/pai.0000000000000389] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Rovers KP, de Bree E, Yonemura Y, de Hingh IH. Treatment of peritoneal metastases from small bowel adenocarcinoma. Int J Hyperthermia 2017; 33:571-578. [DOI: 10.1080/02656736.2016.1266700] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Koen P. Rovers
- Department of Surgical Oncology, Catharina Hospital, Eindhoven, the Netherlands
| | - Eelco de Bree
- Department of Surgical Oncology, Medical School of Crete University Hospital, Heraklion, Greece
| | - Yutaka Yonemura
- Asian and Japanese School of Peritoneal Surface Oncology, Kyoto, Japan
| | - Ignace H. de Hingh
- Department of Surgical Oncology, Catharina Hospital, Eindhoven, the Netherlands
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Takayoshi K, Kusaba H, Uenomachi M, Mitsugi K, Makiyama C, Makiyama A, Uchino K, Shirakawa T, Shibata Y, Shinohara Y, Inadomi K, Tsuchihashi K, Arita S, Ariyama H, Esaki T, Akashi K, Baba E. Suggestion of added value by bevacizumab to chemotherapy in patients with unresectable or recurrent small bowel cancer. Cancer Chemother Pharmacol 2017; 80:333-342. [PMID: 28653251 DOI: 10.1007/s00280-017-3371-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 06/20/2017] [Indexed: 01/13/2023]
Abstract
PURPOSE Standard therapy for advanced small bowel adenocarcinoma (SBA) has not yet been established. The present study assessed the efficacy and safety of chemotherapy (CT) in association with molecular targeting approaches for SBA. METHODS The histories of 33 advanced SBA patients from six different institutions in Japan, who received CT from 2008 to 2016, were retrospectively examined for background, clinical course and outcome. RESULTS Median patient age was 65 years (range 39-83). Primary tumor was located in the duodenum in 21 patients (67%), the ampulla of Vater in three patients (9%), the jejunum in seven patients (21%) and the ileum in one patient (3%). Histologically, well-to-moderately and poorly differentiated adenocarcinoma were identified in 20 (61%) and nine (27%) patients, respectively. Thirteen patients received a single CT regimen, seven patients received two types of CT regimen, and 13 patients received three or more CT regimens. As first-line CT, modified FOLFOX6, capecitabine plus oxaliplatin, and S-1 plus cisplatin were employed in 13, 1, and 4 patients, respectively. The response rate (RR) and median progression-free survival (PFS) were 25% and 6.0 months, respectively. Median overall survival (OS) was 13.0 months. Nine out of the 33 patients received bevacizumab-containing CT and three received cetuximab-containing CT. Median OS of bevacizumab-containing CT patients was 21.9 months. No unexpected serious adverse events were observed. CONCLUSIONS The analysis indicates that combination CT for advanced SBA is associated with modest efficacy and safety, and bevacizumab-containing CT may contribute to favorable outcome in these patients.
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Affiliation(s)
- Kotoe Takayoshi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.,Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-ku, Fukuoka, 811-1395, Japan
| | - Hitoshi Kusaba
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Masato Uenomachi
- Department of Oncology, Hamanomachi Hospital, 3-3-1, Nagahama, Chuou-ku, Fukuoka, 810-8539, Japan
| | - Kenji Mitsugi
- Department of Oncology, Hamanomachi Hospital, 3-3-1, Nagahama, Chuou-ku, Fukuoka, 810-8539, Japan
| | - Chinatsu Makiyama
- Department of Hematology and Oncology, Japan Community Healthcare Organization Kyushu Hospital, 1-8-1, Kishinoura, Yahatanishi-ku, Kitakyushu, 806-8501, Japan
| | - Akitaka Makiyama
- Department of Hematology and Oncology, Japan Community Healthcare Organization Kyushu Hospital, 1-8-1, Kishinoura, Yahatanishi-ku, Kitakyushu, 806-8501, Japan
| | - Keita Uchino
- Department of Medical Oncology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, 1-8-1, Jigyouhama, Chuou-ku, Fukuoka, 810-0065, Japan
| | - Tsuyoshi Shirakawa
- Department of Oncology, Miyazaki Prefectural Miyazaki Hospital, 5-30, Kita-takamatsucho, Miyazaki, 880-8510, Japan
| | - Yoshihiro Shibata
- Department of Medical Oncology, Fukuoka Wajiro Hospital, 2-2-75, Wajirooka, Higashi-ku, Fukuoka, 811-0213, Japan
| | - Yudai Shinohara
- Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-ku, Fukuoka, 811-1395, Japan
| | - Kyoko Inadomi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Kenji Tsuchihashi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Shuji Arita
- Department of Comprehensive Clinical Oncology, Faculty of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Hiroshi Ariyama
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Taito Esaki
- Department of Gastrointestinal and Medical Oncology, National Hospital Organization Kyushu Cancer Center, 3-1-1 Notame, Minami-ku, Fukuoka, 811-1395, Japan
| | - Koichi Akashi
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Eishi Baba
- Department of Comprehensive Clinical Oncology, Faculty of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
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Hirao M, Komori M, Nishida T, Iijima H, Yamaguchi S, Ishihara R, Yasunaga Y, Kobayashi I, Kishida O, Oshita M, Hagiwara H, Ito T, Suzuki K, Hayashi Y, Inoue T, Tsujii M, Yoshihara H, Takehara T. Clinical use of molecular targeted agents for primary small bowel adenocarcinoma: A multicenter retrospective cohort study by the Osaka Gut Forum. Oncol Lett 2017; 14:1628-1636. [PMID: 28789389 DOI: 10.3892/ol.2017.6290] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Accepted: 03/03/2017] [Indexed: 01/05/2023] Open
Abstract
Primary small bowel adenocarcinoma (SBA) is a rare cancer for which effective treatment strategies have not yet been established. The results of previous retrospective studies suggest that chemotherapy contributes to a longer survival time in patients with SBA. However, there are few case reports about the efficacy of molecular targeted agent-containing chemotherapy for SBA. In the present study, the treatment and follow-up data of patients with SBA who received chemotherapy with or without molecular targeted agents were retrospectively analyzed. Each patient was treated in one of ten hospitals participating in the Osaka Gut Forum between April 2006 and March 2014. The following factors were evaluated: Age, sex, Eastern Cooperative Oncology Group performance status (PS), tumor location, tumor differentiation, chemotherapy regimen, resection of primary tumor, tumor biomarker expression, distant metastasis, best response under chemotherapy, time to disease progression, subsequent treatments, survival status and treatment toxicity. A total of 27 patients (17 males and 10 females; mean age, 63.4 years old; range, 36-83 years old) received chemotherapy due to non-curative tumor resection, unresectable tumor or post-operative recurrence. The median overall survival time was 14.8 months (range, 2-58 months). A univariate analysis revealed a PS of 0 (P=0.0228) and treatment with platinum-based chemotherapy (P=0.0048) were significant factors for an improved prognosis. An age-adjusted multivariate analysis also revealed that a platinum-based regimen was a significant positive prognostic factor (P=0.0373). Molecular targeted agents were administered to 8 patients, for whom it was their first- or second-line therapy. Among the 17 patients who received oxaliplatin-based chemotherapy as a first-line chemotherapy, a PS of 0 (P=0.0255) and treatment with bevacizumab (P=0.0121) were significant positive prognostic factors. Toxicities higher than Grade 3 occurred in 8/27 patients with SBA; however, serious side effects due to the molecular targeted agents were not experienced. The results of the present study indicate that chemotherapy containing molecular targeted agents is a well-tolerated and effective treatment option for SBA.
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Affiliation(s)
- Motohiro Hirao
- Department of Gastroenterology, Osaka Rosai Hospital, Sakai, Osaka 591-8025, Japan
| | - Masato Komori
- Department of Gastroenterology, Osaka Rosai Hospital, Sakai, Osaka 591-8025, Japan
| | - Tsutomu Nishida
- Department of Gastroenterology, Toyonaka Municipal Hospital, Toyonaka, Osaka 560-8565, Japan
| | - Hideki Iijima
- Department of Gastroenterology and Hepatology, Osaka University, Suita, Osaka 565-0871, Japan
| | - Shinjiro Yamaguchi
- Department of Gastroenterology, Kansai Rosai Hospital, Amagasaki, Hyogo 660-8511, Japan
| | - Ryu Ishihara
- Department of Gastroenterology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Higashinari-ku, Osaka 537-8511, Japan
| | - Yuichi Yasunaga
- Department of Gastroenterology, Hyogo Prefectural Nishinomiya Hospital, Nishinomiya, Hyogo 662-0918, Japan
| | - Ichizo Kobayashi
- Department of Gastroenterology, Higashiosaka City General Hospital, Higashiosaka, Osaka 578-8588, Japan
| | - Osamu Kishida
- Department of Gastroenterology, Sumitomo Hospital, Nakanoshima, Osaka 530-0005, Japan
| | - Masahide Oshita
- Department of Gastroenterology, Osaka Police Hospital, Osaka 543-0035, Japan
| | - Hideki Hagiwara
- Department of Gastroenterology, Kansai Rosai Hospital, Amagasaki, Hyogo 660-8511, Japan
| | - Toshifumi Ito
- Department of Internal Medicine, Japan Community Healthcare Organization Osaka Hospital, Osaka 553-0003, Japan
| | - Kunio Suzuki
- Department of Gastroenterology, Saiseikai Senri Hospital, Suita, Osaka 565-0862, Japan
| | - Yoshito Hayashi
- Department of Gastroenterology and Hepatology, Osaka University, Suita, Osaka 565-0871, Japan
| | - Takahiro Inoue
- Department of Gastroenterology and Hepatology, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiko Tsujii
- Department of Gastroenterology, Higashiosaka City General Hospital, Higashiosaka, Osaka 578-8588, Japan
| | - Harumasa Yoshihara
- Department of Gastroenterology, Kaizuka City Hospital, Kaizuka, Osaka 597-0015, Japan
| | - Tetsuo Takehara
- Department of Gastroenterology and Hepatology, Osaka University, Suita, Osaka 565-0871, Japan
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